19893324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{150707}}^1$

素因数の和:150725

約数の個数: 24

約数和(自身を含む): 50637888

約数和(自身を除く): 30744564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 150707, 301414, 452121, 602828, 904242, 1657777, 1808484, 3315554, 4973331, 6631108, 9946662, 19893324]

約数ペア:

[(1, 19893324), (2, 9946662), (3, 6631108), (4, 4973331), (6, 3315554), (11, 1808484), (12, 1657777), (22, 904242), (33, 602828), (44, 452121), (66, 301414), (132, 150707)]