22422125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 31898880

約数和(自身を除く): 9476755

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 709, 1265, 1375, 2875, 3545, 6325, 7799, 16307, 17725, 31625, 38995, 81535, 88625, 179377, 194975, 407675, 896885, 974875, 2038375, 4484425, 22422125]

約数ペア:

[(1, 22422125), (5, 4484425), (11, 2038375), (23, 974875), (25, 896885), (55, 407675), (115, 194975), (125, 179377), (253, 88625), (275, 81535), (575, 38995), (709, 31625), (1265, 17725), (1375, 16307), (2875, 7799), (3545, 6325)]