1622040431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{863}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 2064061440

約数和(自身を除く): 442021009

約数列:

[1, 11, 17, 19, 23, 187, 209, 253, 323, 391, 437, 529, 863, 3553, 4301, 4807, 5819, 7429, 8993, 9493, 10051, 14671, 16397, 19849, 81719, 98923, 110561, 161381, 170867, 180367, 218339, 278749, 337433, 377131, 456527, 1879537, 3066239, 3711763, 4148441, 5021797, 6411227, 7760959, 8674013, 70523497, 85370549, 95414143, 147458221, 1622040431]

約数ペア:

[(1, 1622040431), (11, 147458221), (17, 95414143), (19, 85370549), (23, 70523497), (187, 8674013), (209, 7760959), (253, 6411227), (323, 5021797), (391, 4148441), (437, 3711763), (529, 3066239), (863, 1879537), (3553, 456527), (4301, 377131), (4807, 337433), (5819, 278749), (7429, 218339), (8993, 180367), (9493, 170867), (10051, 161381), (14671, 110561), (16397, 98923), (19849, 81719)]