22479904975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2636939}}^1$

素因数の和:2636991

約数の個数: 24

約数和(自身を含む): 31390133760

約数和(自身を除く): 8910228785

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 2636939, 13184695, 29006329, 65923475, 81745109, 145031645, 408725545, 725158225, 899196199, 2043627725, 4495980995, 22479904975]

約数ペア:

[(1, 22479904975), (5, 4495980995), (11, 2043627725), (25, 899196199), (31, 725158225), (55, 408725545), (155, 145031645), (275, 81745109), (341, 65923475), (775, 29006329), (1705, 13184695), (8525, 2636939)]