22144226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 15776734

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 683, 754, 1118, 1247, 1366, 2494, 8879, 16211, 17758, 19807, 29369, 32422, 39614, 58738, 257491, 381797, 514982, 763594, 851701, 1703402, 11072113, 22144226]

約数ペア:

[(1, 22144226), (2, 11072113), (13, 1703402), (26, 851701), (29, 763594), (43, 514982), (58, 381797), (86, 257491), (377, 58738), (559, 39614), (683, 32422), (754, 29369), (1118, 19807), (1247, 17758), (1366, 16211), (2494, 8879)]