2226110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 4257792

約数和(自身を除く): 2031682

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 167, 215, 310, 334, 430, 835, 1333, 1670, 2666, 5177, 6665, 7181, 10354, 13330, 14362, 25885, 35905, 51770, 71810, 222611, 445222, 1113055, 2226110]

約数ペア:

[(1, 2226110), (2, 1113055), (5, 445222), (10, 222611), (31, 71810), (43, 51770), (62, 35905), (86, 25885), (155, 14362), (167, 13330), (215, 10354), (310, 7181), (334, 6665), (430, 5177), (835, 2666), (1333, 1670)]