243221522

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{25121}}^1$

素因数の和:25273

約数の個数: 16

約数和(自身を含む): 376227072

約数和(自身を除く): 133005550

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 25121, 50242, 1180687, 2361374, 2587463, 5174926, 121610761, 243221522]

約数ペア:

[(1, 243221522), (2, 121610761), (47, 5174926), (94, 2587463), (103, 2361374), (206, 1180687), (4841, 50242), (9682, 25121)]