2497198

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 4366656

約数和(自身を除く): 1869458

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 607, 1214, 2057, 4114, 6677, 10319, 13354, 20638, 73447, 113509, 146894, 227018, 1248599, 2497198]

約数ペア:

[(1, 2497198), (2, 1248599), (11, 227018), (17, 146894), (22, 113509), (34, 73447), (121, 20638), (187, 13354), (242, 10319), (374, 6677), (607, 4114), (1214, 2057)]