22471428025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{127733}}^1$

素因数の和:128001

約数の個数: 24

約数和(自身を含む): 28890365184

約数和(自身を除く): 6418937159

約数列:

[1, 5, 25, 31, 155, 227, 775, 1135, 5675, 7037, 35185, 127733, 175925, 638665, 3193325, 3959723, 19798615, 28995391, 98993075, 144976955, 724884775, 898857121, 4494285605, 22471428025]

約数ペア:

[(1, 22471428025), (5, 4494285605), (25, 898857121), (31, 724884775), (155, 144976955), (227, 98993075), (775, 28995391), (1135, 19798615), (5675, 3959723), (7037, 3193325), (35185, 638665), (127733, 175925)]