221331696

素因数分解:

$2^4\times 3^1\times {\mathrm{4611077}}^1$

素因数の和:4611088

約数の個数: 20

約数和(自身を含む): 571773672

約数和(自身を除く): 350441976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4611077, 9222154, 13833231, 18444308, 27666462, 36888616, 55332924, 73777232, 110665848, 221331696]

約数ペア:

[(1, 221331696), (2, 110665848), (3, 73777232), (4, 55332924), (6, 36888616), (8, 27666462), (12, 18444308), (16, 13833231), (24, 9222154), (48, 4611077)]