22717420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 53738496

約数和(自身を除く): 31021076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3331, 3410, 6662, 6820, 13324, 16655, 33310, 36641, 66620, 73282, 103261, 146564, 183205, 206522, 366410, 413044, 516305, 732820, 1032610, 1135871, 2065220, 2271742, 4543484, 5679355, 11358710, 22717420]

約数ペア:

[(1, 22717420), (2, 11358710), (4, 5679355), (5, 4543484), (10, 2271742), (11, 2065220), (20, 1135871), (22, 1032610), (31, 732820), (44, 516305), (55, 413044), (62, 366410), (110, 206522), (124, 183205), (155, 146564), (220, 103261), (310, 73282), (341, 66620), (620, 36641), (682, 33310), (1364, 16655), (1705, 13324), (3331, 6820), (3410, 6662)]