98947972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27701}}^1$

素因数の和:27771

約数の個数: 24

約数和(自身を含む): 186157440

約数和(自身を除く): 87209468

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 27701, 55402, 110804, 526319, 1052638, 1301947, 2105276, 2603894, 5207788, 24736993, 49473986, 98947972]

約数ペア:

[(1, 98947972), (2, 49473986), (4, 24736993), (19, 5207788), (38, 2603894), (47, 2105276), (76, 1301947), (94, 1052638), (188, 526319), (893, 110804), (1786, 55402), (3572, 27701)]