2243369181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{295219}}^1$

素因数の和:295388

約数の個数: 16

約数和(自身を含む): 3188376000

約数和(自身を除く): 945006819

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7599, 295219, 885657, 5018723, 15056169, 43987631, 131962893, 747789727, 2243369181]

約数ペア:

[(1, 2243369181), (3, 747789727), (17, 131962893), (51, 43987631), (149, 15056169), (447, 5018723), (2533, 885657), (7599, 295219)]