22471741625

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{40867}}^1$

素因数の和:41018

約数の個数: 32

約数和(自身を含む): 28918850688

約数和(自身を除く): 6447109063

約数列:

[1, 5, 25, 53, 83, 125, 265, 415, 1325, 2075, 4399, 6625, 10375, 21995, 40867, 109975, 204335, 549875, 1021675, 2165951, 3391961, 5108375, 10829755, 16959805, 54148775, 84799025, 179773933, 270743875, 423995125, 898869665, 4494348325, 22471741625]

約数ペア:

[(1, 22471741625), (5, 4494348325), (25, 898869665), (53, 423995125), (83, 270743875), (125, 179773933), (265, 84799025), (415, 54148775), (1325, 16959805), (2075, 10829755), (4399, 5108375), (6625, 3391961), (10375, 2165951), (21995, 1021675), (40867, 549875), (109975, 204335)]