18862932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 48452544

約数和(自身を除く): 29589612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1181, 1331, 1452, 2362, 2662, 3543, 3993, 4724, 5324, 7086, 7986, 12991, 14172, 15972, 25982, 38973, 51964, 77946, 142901, 155892, 285802, 428703, 571604, 857406, 1571911, 1714812, 3143822, 4715733, 6287644, 9431466, 18862932]

約数ペア:

[(1, 18862932), (2, 9431466), (3, 6287644), (4, 4715733), (6, 3143822), (11, 1714812), (12, 1571911), (22, 857406), (33, 571604), (44, 428703), (66, 285802), (121, 155892), (132, 142901), (242, 77946), (363, 51964), (484, 38973), (726, 25982), (1181, 15972), (1331, 14172), (1452, 12991), (2362, 7986), (2662, 7086), (3543, 5324), (3993, 4724)]