244199428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 476098560

約数和(自身を除く): 231899132

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 163, 316, 326, 431, 652, 862, 869, 1724, 1738, 1793, 3476, 3586, 4741, 7172, 9482, 12877, 18964, 25754, 34049, 51508, 68098, 70253, 136196, 140506, 141647, 281012, 283294, 374539, 566588, 749078, 772783, 1498156, 1545566, 3091132, 5549987, 11099974, 22199948, 61049857, 122099714, 244199428]

約数ペア:

[(1, 244199428), (2, 122099714), (4, 61049857), (11, 22199948), (22, 11099974), (44, 5549987), (79, 3091132), (158, 1545566), (163, 1498156), (316, 772783), (326, 749078), (431, 566588), (652, 374539), (862, 283294), (869, 281012), (1724, 141647), (1738, 140506), (1793, 136196), (3476, 70253), (3586, 68098), (4741, 51508), (7172, 34049), (9482, 25754), (12877, 18964)]