201584570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{1381}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 396423936

約数和(自身を除く): 194839366

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1327, 1381, 2654, 2762, 6635, 6905, 13270, 13810, 14597, 15191, 29194, 30382, 72985, 75955, 145970, 151910, 1832587, 3665174, 9162935, 18325870, 20158457, 40316914, 100792285, 201584570]

約数ペア:

[(1, 201584570), (2, 100792285), (5, 40316914), (10, 20158457), (11, 18325870), (22, 9162935), (55, 3665174), (110, 1832587), (1327, 151910), (1381, 145970), (2654, 75955), (2762, 72985), (6635, 30382), (6905, 29194), (13270, 15191), (13810, 14597)]