22391070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57413}}^1$

素因数の和:57436

約数の個数: 32

約数和(自身を含む): 57873312

約数和(自身を除く): 35482242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 57413, 114826, 172239, 287065, 344478, 574130, 746369, 861195, 1492738, 1722390, 2239107, 3731845, 4478214, 7463690, 11195535, 22391070]

約数ペア:

[(1, 22391070), (2, 11195535), (3, 7463690), (5, 4478214), (6, 3731845), (10, 2239107), (13, 1722390), (15, 1492738), (26, 861195), (30, 746369), (39, 574130), (65, 344478), (78, 287065), (130, 172239), (195, 114826), (390, 57413)]