211344950

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{17539}}^1$

素因数の和:17792

約数の個数: 24

約数和(自身を含む): 394755240

約数和(自身を除く): 183410290

約数列:

[1, 2, 5, 10, 25, 50, 241, 482, 1205, 2410, 6025, 12050, 17539, 35078, 87695, 175390, 438475, 876950, 4226899, 8453798, 21134495, 42268990, 105672475, 211344950]

約数ペア:

[(1, 211344950), (2, 105672475), (5, 42268990), (10, 21134495), (25, 8453798), (50, 4226899), (241, 876950), (482, 438475), (1205, 175390), (2410, 87695), (6025, 35078), (12050, 17539)]