222157936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 591535056

約数和(自身を除く): 369377120

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 97, 104, 112, 121, 143, 154, 169, 176, 182, 194, 208, 242, 286, 308, 338, 364, 388, 484, 572, 616, 676, 679, 728, 776, 847, 968, 1001, 1067, 1144, 1183, 1232, 1261, 1352, 1358, 1456, 1552, 1573, 1694, 1859, 1936, 2002, 2134, 2288, 2366, 2522, 2704, 2716, 3146, 3388, 3718, 4004, 4268, 4732, 5044, 5432, 6292, 6776, 7436, 7469, 8008, 8536, 8827, 9464, 10088, 10864, 11011, 11737, 12584, 13013, 13552, 13871, 14872, 14938, 16016, 16393, 17072, 17654, 18928, 20176, 20449, 22022, 23474, 25168, 26026, 27742, 29744, 29876, 32786, 35308, 40898, 44044, 46948, 52052, 55484, 59752, 65572, 70616, 81796, 82159, 88088, 93896, 97097, 104104, 110968, 114751, 119504, 131144, 141232, 143143, 152581, 163592, 164318, 176176, 180323, 187792, 194194, 208208, 221936, 229502, 262288, 286286, 305162, 327184, 328636, 360646, 388388, 459004, 572572, 610324, 657272, 721292, 776776, 918008, 1068067, 1145144, 1220648, 1262261, 1314544, 1442584, 1553552, 1836016, 1983553, 2136134, 2290288, 2441296, 2524522, 2885168, 3967106, 4272268, 5049044, 7934212, 8544536, 10098088, 13884871, 15868424, 17089072, 20196176, 27769742, 31736848, 55539484, 111078968, 222157936]

約数ペア:

[(1, 222157936), (2, 111078968), (4, 55539484), (7, 31736848), (8, 27769742), (11, 20196176), (13, 17089072), (14, 15868424), (16, 13884871), (22, 10098088), (26, 8544536), (28, 7934212), (44, 5049044), (52, 4272268), (56, 3967106), (77, 2885168), (88, 2524522), (91, 2441296), (97, 2290288), (104, 2136134), (112, 1983553), (121, 1836016), (143, 1553552), (154, 1442584), (169, 1314544), (176, 1262261), (182, 1220648), (194, 1145144), (208, 1068067), (242, 918008), (286, 776776), (308, 721292), (338, 657272), (364, 610324), (388, 572572), (484, 459004), (572, 388388), (616, 360646), (676, 328636), (679, 327184), (728, 305162), (776, 286286), (847, 262288), (968, 229502), (1001, 221936), (1067, 208208), (1144, 194194), (1183, 187792), (1232, 180323), (1261, 176176), (1352, 164318), (1358, 163592), (1456, 152581), (1552, 143143), (1573, 141232), (1694, 131144), (1859, 119504), (1936, 114751), (2002, 110968), (2134, 104104), (2288, 97097), (2366, 93896), (2522, 88088), (2704, 82159), (2716, 81796), (3146, 70616), (3388, 65572), (3718, 59752), (4004, 55484), (4268, 52052), (4732, 46948), (5044, 44044), (5432, 40898), (6292, 35308), (6776, 32786), (7436, 29876), (7469, 29744), (8008, 27742), (8536, 26026), (8827, 25168), (9464, 23474), (10088, 22022), (10864, 20449), (11011, 20176), (11737, 18928), (12584, 17654), (13013, 17072), (13552, 16393), (13871, 16016), (14872, 14938)]