22190110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 42135552

約数和(自身を除く): 19945442

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 1523, 2914, 3046, 7285, 7615, 14570, 15230, 47213, 71581, 94426, 143162, 236065, 357905, 472130, 715810, 2219011, 4438022, 11095055, 22190110]

約数ペア:

[(1, 22190110), (2, 11095055), (5, 4438022), (10, 2219011), (31, 715810), (47, 472130), (62, 357905), (94, 236065), (155, 143162), (235, 94426), (310, 71581), (470, 47213), (1457, 15230), (1523, 14570), (2914, 7615), (3046, 7285)]