98965460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4127}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 228856320

約数和(自身を除く): 129890860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 4127, 4796, 5995, 8254, 11990, 16508, 20635, 23980, 41270, 45397, 82540, 90794, 181588, 226985, 449843, 453970, 899686, 907940, 1799372, 2249215, 4498430, 4948273, 8996860, 9896546, 19793092, 24741365, 49482730, 98965460]

約数ペア:

[(1, 98965460), (2, 49482730), (4, 24741365), (5, 19793092), (10, 9896546), (11, 8996860), (20, 4948273), (22, 4498430), (44, 2249215), (55, 1799372), (109, 907940), (110, 899686), (218, 453970), (220, 449843), (436, 226985), (545, 181588), (1090, 90794), (1199, 82540), (2180, 45397), (2398, 41270), (4127, 23980), (4796, 20635), (5995, 16508), (8254, 11990)]