22355425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 30640896

約数和(自身を除く): 8285471

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 2287, 9775, 11435, 38879, 52601, 57175, 194395, 263005, 894217, 971975, 1315025, 4471085, 22355425]

約数ペア:

[(1, 22355425), (5, 4471085), (17, 1315025), (23, 971975), (25, 894217), (85, 263005), (115, 194395), (391, 57175), (425, 52601), (575, 38879), (1955, 11435), (2287, 9775)]