211633580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{460073}}^1$

素因数の和:460105

約数の個数: 24

約数和(自身を含む): 463754592

約数和(自身を除く): 252121012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 460073, 920146, 1840292, 2300365, 4600730, 9201460, 10581679, 21163358, 42326716, 52908395, 105816790, 211633580]

約数ペア:

[(1, 211633580), (2, 105816790), (4, 52908395), (5, 42326716), (10, 21163358), (20, 10581679), (23, 9201460), (46, 4600730), (92, 2300365), (115, 1840292), (230, 920146), (460, 460073)]