285553028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{56167}}^1$

素因数の和:56243

約数の個数: 24

約数和(自身を含む): 528428544

約数和(自身を除く): 242875516

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 56167, 112334, 224668, 1741177, 2302847, 3482354, 4605694, 6964708, 9211388, 71388257, 142776514, 285553028]

約数ペア:

[(1, 285553028), (2, 142776514), (4, 71388257), (31, 9211388), (41, 6964708), (62, 4605694), (82, 3482354), (124, 2302847), (164, 1741177), (1271, 224668), (2542, 112334), (5084, 56167)]