22717968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 73620288

約数和(自身を除く): 50902320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 743, 784, 1092, 1176, 1274, 1456, 1486, 1911, 2184, 2229, 2352, 2548, 2972, 3822, 4368, 4458, 5096, 5201, 5944, 7644, 8916, 9659, 10192, 10402, 11888, 15288, 15603, 17832, 19318, 20804, 28977, 30576, 31206, 35664, 36407, 38636, 41608, 57954, 62412, 67613, 72814, 77272, 83216, 109221, 115908, 124824, 135226, 145628, 154544, 202839, 218442, 231816, 249648, 270452, 291256, 405678, 436884, 463632, 473291, 540904, 582512, 811356, 873768, 946582, 1081808, 1419873, 1622712, 1747536, 1893164, 2839746, 3245424, 3786328, 5679492, 7572656, 11358984, 22717968]

約数ペア:

[(1, 22717968), (2, 11358984), (3, 7572656), (4, 5679492), (6, 3786328), (7, 3245424), (8, 2839746), (12, 1893164), (13, 1747536), (14, 1622712), (16, 1419873), (21, 1081808), (24, 946582), (26, 873768), (28, 811356), (39, 582512), (42, 540904), (48, 473291), (49, 463632), (52, 436884), (56, 405678), (78, 291256), (84, 270452), (91, 249648), (98, 231816), (104, 218442), (112, 202839), (147, 154544), (156, 145628), (168, 135226), (182, 124824), (196, 115908), (208, 109221), (273, 83216), (294, 77272), (312, 72814), (336, 67613), (364, 62412), (392, 57954), (546, 41608), (588, 38636), (624, 36407), (637, 35664), (728, 31206), (743, 30576), (784, 28977), (1092, 20804), (1176, 19318), (1274, 17832), (1456, 15603), (1486, 15288), (1911, 11888), (2184, 10402), (2229, 10192), (2352, 9659), (2548, 8916), (2972, 7644), (3822, 5944), (4368, 5201), (4458, 5096)]