22471901764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2651239}}^1$

素因数の和:2651419

約数の個数: 24

約数和(自身を含む): 42610729280

約数和(自身を除く): 20138827516

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 2651239, 5302478, 10604956, 34466107, 68932214, 137864428, 432151957, 864303914, 1728607828, 5617975441, 11235950882, 22471901764]

約数ペア:

[(1, 22471901764), (2, 11235950882), (4, 5617975441), (13, 1728607828), (26, 864303914), (52, 432151957), (163, 137864428), (326, 68932214), (652, 34466107), (2119, 10604956), (4238, 5302478), (8476, 2651239)]