83806220

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{7523}}^1$

素因数の和:8089

約数の個数: 24

約数和(自身を含む): 176332464

約数和(自身を除く): 92526244

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 7523, 11140, 15046, 30092, 37615, 75230, 150460, 4190311, 8380622, 16761244, 20951555, 41903110, 83806220]

約数ペア:

[(1, 83806220), (2, 41903110), (4, 20951555), (5, 16761244), (10, 8380622), (20, 4190311), (557, 150460), (1114, 75230), (2228, 37615), (2785, 30092), (5570, 15046), (7523, 11140)]