252517892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{13697}}^1$

素因数の和:14131

約数の個数: 24

約数和(自身を含む): 483265440

約数和(自身を除く): 230747548

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4609, 9218, 13697, 18436, 27394, 54788, 150667, 301334, 602668, 5739043, 11478086, 22956172, 63129473, 126258946, 252517892]

約数ペア:

[(1, 252517892), (2, 126258946), (4, 63129473), (11, 22956172), (22, 11478086), (44, 5739043), (419, 602668), (838, 301334), (1676, 150667), (4609, 54788), (9218, 27394), (13697, 18436)]