22798870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3336

約数の個数: 32

約数和(自身を含む): 44525376

約数和(自身を除く): 21726506

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3271, 3485, 6542, 6970, 16355, 32710, 55607, 111214, 134111, 268222, 278035, 556070, 670555, 1341110, 2279887, 4559774, 11399435, 22798870]

約数ペア:

[(1, 22798870), (2, 11399435), (5, 4559774), (10, 2279887), (17, 1341110), (34, 670555), (41, 556070), (82, 278035), (85, 268222), (170, 134111), (205, 111214), (410, 55607), (697, 32710), (1394, 16355), (3271, 6970), (3485, 6542)]