22393913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 25923240

約数和(自身を除く): 3529327

約数列:

[1, 17, 19, 41, 89, 323, 361, 697, 779, 1513, 1691, 3649, 6137, 13243, 14801, 28747, 32129, 62033, 69331, 251617, 546193, 1178627, 1317289, 22393913]

約数ペア:

[(1, 22393913), (17, 1317289), (19, 1178627), (41, 546193), (89, 251617), (323, 69331), (361, 62033), (697, 32129), (779, 28747), (1513, 14801), (1691, 13243), (3649, 6137)]