222049962

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{397939}}^1$

素因数の和:397978

約数の個数: 24

約数和(自身を含む): 496629120

約数和(自身を除く): 274579158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 397939, 795878, 1193817, 2387634, 3581451, 7162902, 12336109, 24672218, 37008327, 74016654, 111024981, 222049962]

約数ペア:

[(1, 222049962), (2, 111024981), (3, 74016654), (6, 37008327), (9, 24672218), (18, 12336109), (31, 7162902), (62, 3581451), (93, 2387634), (186, 1193817), (279, 795878), (558, 397939)]