456881948

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{5657}}^1$

素因数の和:6053

約数の個数: 24

約数和(自身を含む): 815249904

約数和(自身を除く): 358367956

約数列:

[1, 2, 4, 61, 122, 244, 331, 662, 1324, 5657, 11314, 20191, 22628, 40382, 80764, 345077, 690154, 1380308, 1872467, 3744934, 7489868, 114220487, 228440974, 456881948]

約数ペア:

[(1, 456881948), (2, 228440974), (4, 114220487), (61, 7489868), (122, 3744934), (244, 1872467), (331, 1380308), (662, 690154), (1324, 345077), (5657, 80764), (11314, 40382), (20191, 22628)]