22757392

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3407

約数の個数: 40

約数和(自身を含む): 51232832

約数和(自身を除く): 28475440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3331, 3416, 6662, 6832, 13324, 23317, 26648, 46634, 53296, 93268, 186536, 203191, 373072, 406382, 812764, 1422337, 1625528, 2844674, 3251056, 5689348, 11378696, 22757392]

約数ペア:

[(1, 22757392), (2, 11378696), (4, 5689348), (7, 3251056), (8, 2844674), (14, 1625528), (16, 1422337), (28, 812764), (56, 406382), (61, 373072), (112, 203191), (122, 186536), (244, 93268), (427, 53296), (488, 46634), (854, 26648), (976, 23317), (1708, 13324), (3331, 6832), (3416, 6662)]