214965820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467317}}^1$

素因数の和:467349

約数の個数: 24

約数和(自身を含む): 471056544

約数和(自身を除く): 256090724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 467317, 934634, 1869268, 2336585, 4673170, 9346340, 10748291, 21496582, 42993164, 53741455, 107482910, 214965820]

約数ペア:

[(1, 214965820), (2, 107482910), (4, 53741455), (5, 42993164), (10, 21496582), (20, 10748291), (23, 9346340), (46, 4673170), (92, 2336585), (115, 1869268), (230, 934634), (460, 467317)]