2272187536

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{13457}}^1$

素因数の和:13699

約数の個数: 40

約数和(自身を含む): 4500732024

約数和(自身を除く): 2228544488

約数列:

[1, 2, 4, 8, 16, 61, 122, 173, 244, 346, 488, 692, 976, 1384, 2768, 10553, 13457, 21106, 26914, 42212, 53828, 84424, 107656, 168848, 215312, 820877, 1641754, 2328061, 3283508, 4656122, 6567016, 9312244, 13134032, 18624488, 37248976, 142011721, 284023442, 568046884, 1136093768, 2272187536]

約数ペア:

[(1, 2272187536), (2, 1136093768), (4, 568046884), (8, 284023442), (16, 142011721), (61, 37248976), (122, 18624488), (173, 13134032), (244, 9312244), (346, 6567016), (488, 4656122), (692, 3283508), (976, 2328061), (1384, 1641754), (2768, 820877), (10553, 215312), (13457, 168848), (21106, 107656), (26914, 84424), (42212, 53828)]