221070216

素因数分解:

$2^3\times 3^1\times {\mathrm{9211259}}^1$

素因数の和:9211268

約数の個数: 16

約数和(自身を含む): 552675600

約数和(自身を除く): 331605384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9211259, 18422518, 27633777, 36845036, 55267554, 73690072, 110535108, 221070216]

約数ペア:

[(1, 221070216), (2, 110535108), (3, 73690072), (4, 55267554), (6, 36845036), (8, 27633777), (12, 18422518), (24, 9211259)]