22890934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 41160960

約数和(自身を除く): 18270026

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 2381, 4762, 4807, 9614, 26191, 45239, 52382, 54763, 90478, 109526, 497629, 602393, 995258, 1040497, 1204786, 2080994, 11445467, 22890934]

約数ペア:

[(1, 22890934), (2, 11445467), (11, 2080994), (19, 1204786), (22, 1040497), (23, 995258), (38, 602393), (46, 497629), (209, 109526), (253, 90478), (418, 54763), (437, 52382), (506, 45239), (874, 26191), (2381, 9614), (4762, 4807)]