22918974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2243}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 49762944

約数和(自身を除く): 26843970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 2243, 3406, 4486, 5109, 6729, 10218, 13458, 29159, 58318, 87477, 174954, 293833, 587666, 881499, 1762998, 3819829, 7639658, 11459487, 22918974]

約数ペア:

[(1, 22918974), (2, 11459487), (3, 7639658), (6, 3819829), (13, 1762998), (26, 881499), (39, 587666), (78, 293833), (131, 174954), (262, 87477), (393, 58318), (786, 29159), (1703, 13458), (2243, 10218), (3406, 6729), (4486, 5109)]