22615788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144973}}^1$

素因数の和:144993

約数の個数: 24

約数和(自身を含む): 56829808

約数和(自身を除く): 34214020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 144973, 289946, 434919, 579892, 869838, 1739676, 1884649, 3769298, 5653947, 7538596, 11307894, 22615788]

約数ペア:

[(1, 22615788), (2, 11307894), (3, 7538596), (4, 5653947), (6, 3769298), (12, 1884649), (13, 1739676), (26, 869838), (39, 579892), (52, 434919), (78, 289946), (156, 144973)]