225156772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{77003}}^1$

素因数の和:77067

約数の個数: 24

約数和(自身を含む): 426910176

約数和(自身を除く): 201753404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 77003, 154006, 308012, 1309051, 2618102, 3311129, 5236204, 6622258, 13244516, 56289193, 112578386, 225156772]

約数ペア:

[(1, 225156772), (2, 112578386), (4, 56289193), (17, 13244516), (34, 6622258), (43, 5236204), (68, 3311129), (86, 2618102), (172, 1309051), (731, 308012), (1462, 154006), (2924, 77003)]