17152022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 28274400

約数和(自身を除く): 11122378

約数列:

[1, 2, 19, 38, 41, 82, 101, 109, 202, 218, 779, 1558, 1919, 2071, 3838, 4141, 4142, 4469, 8282, 8938, 11009, 22018, 78679, 84911, 157358, 169822, 209171, 418342, 451369, 902738, 8576011, 17152022]

約数ペア:

[(1, 17152022), (2, 8576011), (19, 902738), (38, 451369), (41, 418342), (82, 209171), (101, 169822), (109, 157358), (202, 84911), (218, 78679), (779, 22018), (1558, 11009), (1919, 8938), (2071, 8282), (3838, 4469), (4141, 4142)]