221296044

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{302317}}^1$

素因数の和:302385

約数の個数: 24

約数和(自身を含む): 524824048

約数和(自身を除く): 303528004

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 302317, 604634, 906951, 1209268, 1813902, 3627804, 18441337, 36882674, 55324011, 73765348, 110648022, 221296044]

約数ペア:

[(1, 221296044), (2, 110648022), (3, 73765348), (4, 55324011), (6, 36882674), (12, 18441337), (61, 3627804), (122, 1813902), (183, 1209268), (244, 906951), (366, 604634), (732, 302317)]