22238535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 39564288

約数和(自身を除く): 17325753

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2543, 2915, 7629, 8745, 12715, 27973, 38145, 83919, 134779, 139865, 404337, 419595, 673895, 1482569, 2021685, 4447707, 7412845, 22238535]

約数ペア:

[(1, 22238535), (3, 7412845), (5, 4447707), (11, 2021685), (15, 1482569), (33, 673895), (53, 419595), (55, 404337), (159, 139865), (165, 134779), (265, 83919), (583, 38145), (795, 27973), (1749, 12715), (2543, 8745), (2915, 7629)]