202347770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^2$

素因数の和:2206

約数の個数: 24

約数和(自身を含む): 386004852

約数和(自身を除く): 183657082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1091, 2182, 5455, 10910, 18547, 37094, 92735, 185470, 1190281, 2380562, 5951405, 11902810, 20234777, 40469554, 101173885, 202347770]

約数ペア:

[(1, 202347770), (2, 101173885), (5, 40469554), (10, 20234777), (17, 11902810), (34, 5951405), (85, 2380562), (170, 1190281), (1091, 185470), (2182, 92735), (5455, 37094), (10910, 18547)]