22338910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6600

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 22948514

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 6551, 13102, 32755, 65510, 72061, 144122, 203081, 360305, 406162, 720610, 1015405, 2030810, 2233891, 4467782, 11169455, 22338910]

約数ペア:

[(1, 22338910), (2, 11169455), (5, 4467782), (10, 2233891), (11, 2030810), (22, 1015405), (31, 720610), (55, 406162), (62, 360305), (110, 203081), (155, 144122), (310, 72061), (341, 65510), (682, 32755), (1705, 13102), (3410, 6551)]