222711216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 719620608

約数和(自身を除く): 496909392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 273, 312, 336, 364, 402, 469, 536, 546, 624, 728, 761, 804, 871, 938, 1072, 1092, 1407, 1456, 1522, 1608, 1742, 1876, 2184, 2283, 2613, 2814, 3044, 3216, 3484, 3752, 4368, 4566, 5226, 5327, 5628, 6088, 6097, 6968, 7504, 9132, 9893, 10452, 10654, 11256, 12176, 12194, 13936, 15981, 18264, 18291, 19786, 20904, 21308, 22512, 24388, 29679, 31962, 36528, 36582, 39572, 41808, 42616, 48776, 50987, 59358, 63924, 69251, 73164, 79144, 85232, 97552, 101974, 118716, 127848, 138502, 146328, 152961, 158288, 203948, 207753, 237432, 255696, 277004, 292656, 305922, 356909, 407896, 415506, 474864, 554008, 611844, 662831, 713818, 815792, 831012, 1070727, 1108016, 1223688, 1325662, 1427636, 1662024, 1988493, 2141454, 2447376, 2651324, 2855272, 3324048, 3976986, 4282908, 4639817, 5302648, 5710544, 7953972, 8565816, 9279634, 10605296, 13919451, 15907944, 17131632, 18559268, 27838902, 31815888, 37118536, 55677804, 74237072, 111355608, 222711216]

約数ペア:

[(1, 222711216), (2, 111355608), (3, 74237072), (4, 55677804), (6, 37118536), (7, 31815888), (8, 27838902), (12, 18559268), (13, 17131632), (14, 15907944), (16, 13919451), (21, 10605296), (24, 9279634), (26, 8565816), (28, 7953972), (39, 5710544), (42, 5302648), (48, 4639817), (52, 4282908), (56, 3976986), (67, 3324048), (78, 2855272), (84, 2651324), (91, 2447376), (104, 2141454), (112, 1988493), (134, 1662024), (156, 1427636), (168, 1325662), (182, 1223688), (201, 1108016), (208, 1070727), (268, 831012), (273, 815792), (312, 713818), (336, 662831), (364, 611844), (402, 554008), (469, 474864), (536, 415506), (546, 407896), (624, 356909), (728, 305922), (761, 292656), (804, 277004), (871, 255696), (938, 237432), (1072, 207753), (1092, 203948), (1407, 158288), (1456, 152961), (1522, 146328), (1608, 138502), (1742, 127848), (1876, 118716), (2184, 101974), (2283, 97552), (2613, 85232), (2814, 79144), (3044, 73164), (3216, 69251), (3484, 63924), (3752, 59358), (4368, 50987), (4566, 48776), (5226, 42616), (5327, 41808), (5628, 39572), (6088, 36582), (6097, 36528), (6968, 31962), (7504, 29679), (9132, 24388), (9893, 22512), (10452, 21308), (10654, 20904), (11256, 19786), (12176, 18291), (12194, 18264), (13936, 15981)]