2247240976

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{12721}}^1$

素因数の和:12971

約数の個数: 40

約数和(自身を含む): 4450206488

約数和(自身を除く): 2202965512

約数列:

[1, 2, 4, 8, 16, 61, 122, 181, 244, 362, 488, 724, 976, 1448, 2896, 11041, 12721, 22082, 25442, 44164, 50884, 88328, 101768, 176656, 203536, 775981, 1551962, 2302501, 3103924, 4605002, 6207848, 9210004, 12415696, 18420008, 36840016, 140452561, 280905122, 561810244, 1123620488, 2247240976]

約数ペア:

[(1, 2247240976), (2, 1123620488), (4, 561810244), (8, 280905122), (16, 140452561), (61, 36840016), (122, 18420008), (181, 12415696), (244, 9210004), (362, 6207848), (488, 4605002), (724, 3103924), (976, 2302501), (1448, 1551962), (2896, 775981), (11041, 203536), (12721, 176656), (22082, 101768), (25442, 88328), (44164, 50884)]