24917420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 58187808

約数和(自身を除く): 33270388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2137, 2332, 2915, 4274, 5830, 8548, 10685, 11660, 21370, 23507, 42740, 47014, 94028, 113261, 117535, 226522, 235070, 453044, 470140, 566305, 1132610, 1245871, 2265220, 2491742, 4983484, 6229355, 12458710, 24917420]

約数ペア:

[(1, 24917420), (2, 12458710), (4, 6229355), (5, 4983484), (10, 2491742), (11, 2265220), (20, 1245871), (22, 1132610), (44, 566305), (53, 470140), (55, 453044), (106, 235070), (110, 226522), (212, 117535), (220, 113261), (265, 94028), (530, 47014), (583, 42740), (1060, 23507), (1166, 21370), (2137, 11660), (2332, 10685), (2915, 8548), (4274, 5830)]