622386428

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{397}}^1\times {\mathrm{1163}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 1096101552

約数和(自身を除く): 473715124

約数列:

[1, 2, 4, 337, 397, 674, 794, 1163, 1348, 1588, 2326, 4652, 133789, 267578, 391931, 461711, 535156, 783862, 923422, 1567724, 1846844, 155596607, 311193214, 622386428]

約数ペア:

[(1, 622386428), (2, 311193214), (4, 155596607), (337, 1846844), (397, 1567724), (674, 923422), (794, 783862), (1163, 535156), (1348, 461711), (1588, 391931), (2326, 267578), (4652, 133789)]