100223208

素因数分解:

$2^3\times 3^2\times {\mathrm{1391989}}^1$

素因数の和:1392001

約数の個数: 24

約数和(自身を含む): 271438050

約数和(自身を除く): 171214842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1391989, 2783978, 4175967, 5567956, 8351934, 11135912, 12527901, 16703868, 25055802, 33407736, 50111604, 100223208]

約数ペア:

[(1, 100223208), (2, 50111604), (3, 33407736), (4, 25055802), (6, 16703868), (8, 12527901), (9, 11135912), (12, 8351934), (18, 5567956), (24, 4175967), (36, 2783978), (72, 1391989)]