224712278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1951}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 406640640

約数和(自身を除く): 181928362

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 433, 866, 1951, 3031, 3902, 6062, 8227, 13657, 16454, 27314, 37069, 57589, 74138, 115178, 259483, 518966, 844783, 1689566, 5913481, 11826962, 16050877, 32101754, 112356139, 224712278]

約数ペア:

[(1, 224712278), (2, 112356139), (7, 32101754), (14, 16050877), (19, 11826962), (38, 5913481), (133, 1689566), (266, 844783), (433, 518966), (866, 259483), (1951, 115178), (3031, 74138), (3902, 57589), (6062, 37069), (8227, 27314), (13657, 16454)]