220539288

素因数分解:

$2^3\times 3^1\times {\mathrm{9189137}}^1$

素因数の和:9189146

約数の個数: 16

約数和(自身を含む): 551348280

約数和(自身を除く): 330808992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9189137, 18378274, 27567411, 36756548, 55134822, 73513096, 110269644, 220539288]

約数ペア:

[(1, 220539288), (2, 110269644), (3, 73513096), (4, 55134822), (6, 36756548), (8, 27567411), (12, 18378274), (24, 9189137)]