2202110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 4093848

約数和(自身を除く): 1891738

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 655, 1310, 1681, 3362, 5371, 8405, 10742, 16810, 26855, 53710, 220211, 440422, 1101055, 2202110]

約数ペア:

[(1, 2202110), (2, 1101055), (5, 440422), (10, 220211), (41, 53710), (82, 26855), (131, 16810), (205, 10742), (262, 8405), (410, 5371), (655, 3362), (1310, 1681)]