222489198

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{14423}}^1$

素因数の和:15288

約数の個数: 24

約数和(自身を含む): 482655888

約数和(自身を除く): 260166690

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 5142, 7713, 14423, 15426, 28846, 43269, 86538, 129807, 259614, 12360511, 24721022, 37081533, 74163066, 111244599, 222489198]

約数ペア:

[(1, 222489198), (2, 111244599), (3, 74163066), (6, 37081533), (9, 24721022), (18, 12360511), (857, 259614), (1714, 129807), (2571, 86538), (5142, 43269), (7713, 28846), (14423, 15426)]