38746378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{5521}}^1$

素因数の和:5574

約数の個数: 24

約数和(自身を含む): 66098340

約数和(自身を除く): 27351962

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 5521, 7018, 11042, 60731, 121462, 160109, 320218, 668041, 1336082, 1761199, 3522398, 19373189, 38746378]

約数ペア:

[(1, 38746378), (2, 19373189), (11, 3522398), (22, 1761199), (29, 1336082), (58, 668041), (121, 320218), (242, 160109), (319, 121462), (638, 60731), (3509, 11042), (5521, 7018)]