22193140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58403}}^1$

素因数の和:58431

約数の個数: 24

約数和(自身を含む): 49059360

約数和(自身を除く): 26866220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58403, 116806, 233612, 292015, 584030, 1109657, 1168060, 2219314, 4438628, 5548285, 11096570, 22193140]

約数ペア:

[(1, 22193140), (2, 11096570), (4, 5548285), (5, 4438628), (10, 2219314), (19, 1168060), (20, 1109657), (38, 584030), (76, 292015), (95, 233612), (190, 116806), (380, 58403)]