22263736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{587}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 23459144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 587, 862, 1174, 1724, 2348, 3448, 4696, 4741, 6457, 9482, 12914, 18964, 25828, 37928, 51656, 252997, 505994, 1011988, 2023976, 2782967, 5565934, 11131868, 22263736]

約数ペア:

[(1, 22263736), (2, 11131868), (4, 5565934), (8, 2782967), (11, 2023976), (22, 1011988), (44, 505994), (88, 252997), (431, 51656), (587, 37928), (862, 25828), (1174, 18964), (1724, 12914), (2348, 9482), (3448, 6457), (4696, 4741)]