22285458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 52468416

約数和(自身を除く): 30182958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 727, 786, 1179, 1454, 1703, 2181, 2358, 3406, 4362, 5109, 6543, 9451, 10218, 13086, 15327, 18902, 28353, 30654, 56706, 85059, 95237, 170118, 190474, 285711, 571422, 857133, 1238081, 1714266, 2476162, 3714243, 7428486, 11142729, 22285458]

約数ペア:

[(1, 22285458), (2, 11142729), (3, 7428486), (6, 3714243), (9, 2476162), (13, 1714266), (18, 1238081), (26, 857133), (39, 571422), (78, 285711), (117, 190474), (131, 170118), (234, 95237), (262, 85059), (393, 56706), (727, 30654), (786, 28353), (1179, 18902), (1454, 15327), (1703, 13086), (2181, 10218), (2358, 9451), (3406, 6543), (4362, 5109)]