21301692

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24317}}^1$

素因数の和:24397

約数の個数: 24

約数和(自身を含む): 50386896

約数和(自身を除く): 29085204

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24317, 48634, 72951, 97268, 145902, 291804, 1775141, 3550282, 5325423, 7100564, 10650846, 21301692]

約数ペア:

[(1, 21301692), (2, 10650846), (3, 7100564), (4, 5325423), (6, 3550282), (12, 1775141), (73, 291804), (146, 145902), (219, 97268), (292, 72951), (438, 48634), (876, 24317)]