212855330

素因数分解:

$2^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{18461}}^1$

素因数の和:19621

約数の個数: 16

約数和(自身を含む): 383492664

約数和(自身を除く): 170637334

約数列:

[1, 2, 5, 10, 1153, 2306, 5765, 11530, 18461, 36922, 92305, 184610, 21285533, 42571066, 106427665, 212855330]

約数ペア:

[(1, 212855330), (2, 106427665), (5, 42571066), (10, 21285533), (1153, 184610), (2306, 92305), (5765, 36922), (11530, 18461)]