222106518

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{40193}}^1$

素因数の和:40508

約数の個数: 24

約数和(自身を含む): 482810328

約数和(自身を除く): 260703810

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 40193, 80386, 120579, 241158, 361737, 723474, 12339251, 24678502, 37017753, 74035506, 111053259, 222106518]

約数ペア:

[(1, 222106518), (2, 111053259), (3, 74035506), (6, 37017753), (9, 24678502), (18, 12339251), (307, 723474), (614, 361737), (921, 241158), (1842, 120579), (2763, 80386), (5526, 40193)]