9961550

素因数分解:

$2^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1193}}^1$

素因数の和:1372

約数の個数: 24

約数和(自身を含む): 18655056

約数和(自身を除く): 8693506

約数列:

[1, 2, 5, 10, 25, 50, 167, 334, 835, 1193, 1670, 2386, 4175, 5965, 8350, 11930, 29825, 59650, 199231, 398462, 996155, 1992310, 4980775, 9961550]

約数ペア:

[(1, 9961550), (2, 4980775), (5, 1992310), (10, 996155), (25, 398462), (50, 199231), (167, 59650), (334, 29825), (835, 11930), (1193, 8350), (1670, 5965), (2386, 4175)]