2210889434

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{16231}}^1$

素因数の和:16303

約数の個数: 32

約数和(自身を含む): 3708687360

約数和(自身を除く): 1497797926

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 2197, 4394, 5239, 10478, 16231, 32462, 68107, 136214, 211003, 422006, 503161, 1006322, 2743039, 5486078, 6541093, 13082186, 35659507, 71319014, 85034209, 170068418, 1105444717, 2210889434]

約数ペア:

[(1, 2210889434), (2, 1105444717), (13, 170068418), (26, 85034209), (31, 71319014), (62, 35659507), (169, 13082186), (338, 6541093), (403, 5486078), (806, 2743039), (2197, 1006322), (4394, 503161), (5239, 422006), (10478, 211003), (16231, 136214), (32462, 68107)]