22857250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 46419048

約数和(自身を除く): 23561798

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 541, 650, 845, 1082, 1625, 1690, 2705, 3250, 4225, 5410, 7033, 8450, 13525, 14066, 21125, 27050, 35165, 42250, 67625, 70330, 91429, 135250, 175825, 182858, 351650, 457145, 879125, 914290, 1758250, 2285725, 4571450, 11428625, 22857250]

約数ペア:

[(1, 22857250), (2, 11428625), (5, 4571450), (10, 2285725), (13, 1758250), (25, 914290), (26, 879125), (50, 457145), (65, 351650), (125, 182858), (130, 175825), (169, 135250), (250, 91429), (325, 70330), (338, 67625), (541, 42250), (650, 35165), (845, 27050), (1082, 21125), (1625, 14066), (1690, 13525), (2705, 8450), (3250, 7033), (4225, 5410)]