2275889623

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{7603}}^1$

素因数の和:7807

約数の個数: 24

約数和(自身を含む): 2730596400

約数和(自身を除く): 454706777

約数列:

[1, 7, 41, 49, 149, 287, 1043, 2009, 6109, 7301, 7603, 42763, 53221, 299341, 311723, 372547, 1132847, 2182061, 7929929, 15274427, 46446727, 55509503, 325127089, 2275889623]

約数ペア:

[(1, 2275889623), (7, 325127089), (41, 55509503), (49, 46446727), (149, 15274427), (287, 7929929), (1043, 2182061), (2009, 1132847), (6109, 372547), (7301, 311723), (7603, 299341), (42763, 53221)]