97821130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20681}}^1$

素因数の和:20742

約数の個数: 32

約数和(自身を含む): 196561728

約数和(自身を除く): 98740598

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 20681, 41362, 103405, 206810, 227491, 454982, 889283, 1137455, 1778566, 2274910, 4446415, 8892830, 9782113, 19564226, 48910565, 97821130]

約数ペア:

[(1, 97821130), (2, 48910565), (5, 19564226), (10, 9782113), (11, 8892830), (22, 4446415), (43, 2274910), (55, 1778566), (86, 1137455), (110, 889283), (215, 454982), (430, 227491), (473, 206810), (946, 103405), (2365, 41362), (4730, 20681)]