227721710

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{3541}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 420789600

約数和(自身を除く): 193067890

約数列:

[1, 2, 5, 10, 59, 109, 118, 218, 295, 545, 590, 1090, 3541, 6431, 7082, 12862, 17705, 32155, 35410, 64310, 208919, 385969, 417838, 771938, 1044595, 1929845, 2089190, 3859690, 22772171, 45544342, 113860855, 227721710]

約数ペア:

[(1, 227721710), (2, 113860855), (5, 45544342), (10, 22772171), (59, 3859690), (109, 2089190), (118, 1929845), (218, 1044595), (295, 771938), (545, 417838), (590, 385969), (1090, 208919), (3541, 64310), (6431, 35410), (7082, 32155), (12862, 17705)]