22803250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 43518384

約数和(自身を除く): 20715134

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 1721, 2650, 3442, 6625, 8605, 13250, 17210, 43025, 86050, 91213, 182426, 215125, 430250, 456065, 912130, 2280325, 4560650, 11401625, 22803250]

約数ペア:

[(1, 22803250), (2, 11401625), (5, 4560650), (10, 2280325), (25, 912130), (50, 456065), (53, 430250), (106, 215125), (125, 182426), (250, 91213), (265, 86050), (530, 43025), (1325, 17210), (1721, 13250), (2650, 8605), (3442, 6625)]