22595690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 44419536

約数和(自身を除く): 21823846

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2381, 4745, 4762, 9490, 11905, 23810, 30953, 61906, 154765, 173813, 309530, 347626, 869065, 1738130, 2259569, 4519138, 11297845, 22595690]

約数ペア:

[(1, 22595690), (2, 11297845), (5, 4519138), (10, 2259569), (13, 1738130), (26, 869065), (65, 347626), (73, 309530), (130, 173813), (146, 154765), (365, 61906), (730, 30953), (949, 23810), (1898, 11905), (2381, 9490), (4745, 4762)]