22300090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 43421184

約数和(自身を除く): 21121094

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2791, 3995, 5582, 7990, 13955, 27910, 47447, 94894, 131177, 237235, 262354, 474470, 655885, 1311770, 2230009, 4460018, 11150045, 22300090]

約数ペア:

[(1, 22300090), (2, 11150045), (5, 4460018), (10, 2230009), (17, 1311770), (34, 655885), (47, 474470), (85, 262354), (94, 237235), (170, 131177), (235, 94894), (470, 47447), (799, 27910), (1598, 13955), (2791, 7990), (3995, 5582)]