22331972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 44452800

約数和(自身を除く): 22120828

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 59, 116, 118, 236, 251, 377, 502, 754, 767, 1004, 1508, 1534, 1711, 3068, 3263, 3422, 6526, 6844, 7279, 13052, 14558, 14809, 22243, 29116, 29618, 44486, 59236, 88972, 94627, 189254, 192517, 378508, 385034, 429461, 770068, 858922, 1717844, 5582993, 11165986, 22331972]

約数ペア:

[(1, 22331972), (2, 11165986), (4, 5582993), (13, 1717844), (26, 858922), (29, 770068), (52, 429461), (58, 385034), (59, 378508), (116, 192517), (118, 189254), (236, 94627), (251, 88972), (377, 59236), (502, 44486), (754, 29618), (767, 29116), (1004, 22243), (1508, 14809), (1534, 14558), (1711, 13052), (3068, 7279), (3263, 6844), (3422, 6526)]