2271569690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{371779}}^1$

素因数の和:371846

約数の個数: 32

約数和(自身を含む): 4497050880

約数和(自身を除く): 2225481190

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 371779, 743558, 1858895, 3717790, 4833127, 9666254, 17473613, 24165635, 34947226, 48331270, 87368065, 174736130, 227156969, 454313938, 1135784845, 2271569690]

約数ペア:

[(1, 2271569690), (2, 1135784845), (5, 454313938), (10, 227156969), (13, 174736130), (26, 87368065), (47, 48331270), (65, 34947226), (94, 24165635), (130, 17473613), (235, 9666254), (470, 4833127), (611, 3717790), (1222, 1858895), (3055, 743558), (6110, 371779)]