11443340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18457}}^1$

素因数の和:18497

約数の個数: 24

約数和(自身を含む): 24807552

約数和(自身を除く): 13364212

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 18457, 36914, 73828, 92285, 184570, 369140, 572167, 1144334, 2288668, 2860835, 5721670, 11443340]

約数ペア:

[(1, 11443340), (2, 5721670), (4, 2860835), (5, 2288668), (10, 1144334), (20, 572167), (31, 369140), (62, 184570), (124, 92285), (155, 73828), (310, 36914), (620, 18457)]