22826540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3398

約数の個数: 48

約数和(自身を含む): 53996544

約数和(自身を除く): 31170004

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, 3347, 3410, 6694, 6820, 13388, 16735, 33470, 36817, 66940, 73634, 103757, 147268, 184085, 207514, 368170, 415028, 518785, 736340, 1037570, 1141327, 2075140, 2282654, 4565308, 5706635, 11413270, 22826540]

約数ペア:

[(1, 22826540), (2, 11413270), (4, 5706635), (5, 4565308), (10, 2282654), (11, 2075140), (20, 1141327), (22, 1037570), (31, 736340), (44, 518785), (55, 415028), (62, 368170), (110, 207514), (124, 184085), (155, 147268), (220, 103757), (310, 73634), (341, 66940), (620, 36817), (682, 33470), (1364, 16735), (1705, 13388), (3347, 6820), (3410, 6694)]