221427004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{6917}}^1$

素因数の和:7125

約数の個数: 24

約数和(自身を含む): 397480608

約数和(自身を除く): 176053604

約数列:

[1, 2, 4, 53, 106, 151, 212, 302, 604, 6917, 8003, 13834, 16006, 27668, 32012, 366601, 733202, 1044467, 1466404, 2088934, 4177868, 55356751, 110713502, 221427004]

約数ペア:

[(1, 221427004), (2, 110713502), (4, 55356751), (53, 4177868), (106, 2088934), (151, 1466404), (212, 1044467), (302, 733202), (604, 366601), (6917, 32012), (8003, 27668), (13834, 16006)]