229485020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 494702208

約数和(自身を除く): 265217188

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 241, 470, 482, 940, 964, 1013, 1205, 2026, 2410, 4052, 4820, 5065, 10130, 11327, 20260, 22654, 45308, 47611, 56635, 95222, 113270, 190444, 226540, 238055, 244133, 476110, 488266, 952220, 976532, 1220665, 2441330, 4882660, 11474251, 22948502, 45897004, 57371255, 114742510, 229485020]

約数ペア:

[(1, 229485020), (2, 114742510), (4, 57371255), (5, 45897004), (10, 22948502), (20, 11474251), (47, 4882660), (94, 2441330), (188, 1220665), (235, 976532), (241, 952220), (470, 488266), (482, 476110), (940, 244133), (964, 238055), (1013, 226540), (1205, 190444), (2026, 113270), (2410, 95222), (4052, 56635), (4820, 47611), (5065, 45308), (10130, 22654), (11327, 20260)]