8885212

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 17862656

約数和(自身を除く): 8977444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1423, 1561, 2846, 3122, 5692, 6244, 9961, 19922, 39844, 317329, 634658, 1269316, 2221303, 4442606, 8885212]

約数ペア:

[(1, 8885212), (2, 4442606), (4, 2221303), (7, 1269316), (14, 634658), (28, 317329), (223, 39844), (446, 19922), (892, 9961), (1423, 6244), (1561, 5692), (2846, 3122)]