422559962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10009}}^1$

素因数の和:10142

約数の個数: 32

約数和(自身を含む): 735134400

約数和(自身を除く): 312574438

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 1111, 1919, 2222, 3838, 10009, 20018, 21109, 42218, 110099, 190171, 220198, 380342, 1010909, 2021818, 2091881, 4183762, 11119999, 19207271, 22239998, 38414542, 211279981, 422559962]

約数ペア:

[(1, 422559962), (2, 211279981), (11, 38414542), (19, 22239998), (22, 19207271), (38, 11119999), (101, 4183762), (202, 2091881), (209, 2021818), (418, 1010909), (1111, 380342), (1919, 220198), (2222, 190171), (3838, 110099), (10009, 42218), (20018, 21109)]