220155310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1201}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 414372672

約数和(自身を除く): 194217362

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 797, 1201, 1594, 2402, 3985, 6005, 7970, 12010, 18331, 27623, 36662, 55246, 91655, 138115, 183310, 276230, 957197, 1914394, 4785985, 9571970, 22015531, 44031062, 110077655, 220155310]

約数ペア:

[(1, 220155310), (2, 110077655), (5, 44031062), (10, 22015531), (23, 9571970), (46, 4785985), (115, 1914394), (230, 957197), (797, 276230), (1201, 183310), (1594, 138115), (2402, 91655), (3985, 55246), (6005, 36662), (7970, 27623), (12010, 18331)]