220029232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21863}}^1$

素因数の和:21925

約数の個数: 40

約数和(自身を含む): 463604256

約数和(自身を除く): 243575024

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 21863, 43726, 87452, 174904, 349808, 371671, 743342, 808931, 1486684, 1617862, 2973368, 3235724, 5946736, 6471448, 12942896, 13751827, 27503654, 55007308, 110014616, 220029232]

約数ペア:

[(1, 220029232), (2, 110014616), (4, 55007308), (8, 27503654), (16, 13751827), (17, 12942896), (34, 6471448), (37, 5946736), (68, 3235724), (74, 2973368), (136, 1617862), (148, 1486684), (272, 808931), (296, 743342), (592, 371671), (629, 349808), (1258, 174904), (2516, 87452), (5032, 43726), (10064, 21863)]