22605500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 51105600

約数和(自身を除く): 28500100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 1450, 1559, 2900, 3118, 3625, 6236, 7250, 7795, 14500, 15590, 31180, 38975, 45211, 77950, 90422, 155900, 180844, 194875, 226055, 389750, 452110, 779500, 904220, 1130275, 2260550, 4521100, 5651375, 11302750, 22605500]

約数ペア:

[(1, 22605500), (2, 11302750), (4, 5651375), (5, 4521100), (10, 2260550), (20, 1130275), (25, 904220), (29, 779500), (50, 452110), (58, 389750), (100, 226055), (116, 194875), (125, 180844), (145, 155900), (250, 90422), (290, 77950), (500, 45211), (580, 38975), (725, 31180), (1450, 15590), (1559, 14500), (2900, 7795), (3118, 7250), (3625, 6236)]