411883384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{4723}}^1$

素因数の和:5731

約数の個数: 32

約数和(自身を含む): 843517440

約数和(自身を除く): 431634056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 991, 1982, 3964, 4723, 7928, 9446, 10901, 18892, 21802, 37784, 43604, 51953, 87208, 103906, 207812, 415624, 4680493, 9360986, 18721972, 37443944, 51485423, 102970846, 205941692, 411883384]

約数ペア:

[(1, 411883384), (2, 205941692), (4, 102970846), (8, 51485423), (11, 37443944), (22, 18721972), (44, 9360986), (88, 4680493), (991, 415624), (1982, 207812), (3964, 103906), (4723, 87208), (7928, 51953), (9446, 43604), (10901, 37784), (18892, 21802)]