46420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 106848

約数和(自身を除く): 60428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 2110, 2321, 4220, 4642, 9284, 11605, 23210, 46420]

約数ペア:

[(1, 46420), (2, 23210), (4, 11605), (5, 9284), (10, 4642), (11, 4220), (20, 2321), (22, 2110), (44, 1055), (55, 844), (110, 422), (211, 220)]