22987090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 47453184

約数和(自身を除く): 24466094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 607, 1082, 1214, 2705, 3035, 3787, 4249, 5410, 6070, 7574, 8498, 18935, 21245, 37870, 42490, 328387, 656774, 1641935, 2298709, 3283870, 4597418, 11493545, 22987090]

約数ペア:

[(1, 22987090), (2, 11493545), (5, 4597418), (7, 3283870), (10, 2298709), (14, 1641935), (35, 656774), (70, 328387), (541, 42490), (607, 37870), (1082, 21245), (1214, 18935), (2705, 8498), (3035, 7574), (3787, 6070), (4249, 5410)]