2356420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10711}}^1$

素因数の和:10731

約数の個数: 24

約数和(自身を含む): 5398848

約数和(自身を除く): 3042428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10711, 21422, 42844, 53555, 107110, 117821, 214220, 235642, 471284, 589105, 1178210, 2356420]

約数ペア:

[(1, 2356420), (2, 1178210), (4, 589105), (5, 471284), (10, 235642), (11, 214220), (20, 117821), (22, 107110), (44, 53555), (55, 42844), (110, 21422), (220, 10711)]