22908380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 31281700

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, 3359, 3410, 6718, 6820, 13436, 16795, 33590, 36949, 67180, 73898, 104129, 147796, 184745, 208258, 369490, 416516, 520645, 738980, 1041290, 1145419, 2082580, 2290838, 4581676, 5727095, 11454190, 22908380]

約数ペア:

[(1, 22908380), (2, 11454190), (4, 5727095), (5, 4581676), (10, 2290838), (11, 2082580), (20, 1145419), (22, 1041290), (31, 738980), (44, 520645), (55, 416516), (62, 369490), (110, 208258), (124, 184745), (155, 147796), (220, 104129), (310, 73898), (341, 67180), (620, 36949), (682, 33590), (1364, 16795), (1705, 13436), (3359, 6820), (3410, 6718)]