22471428020

素因数分解:

$2^2\times 5^1\times {\mathrm{19309}}^1\times {\mathrm{58189}}^1$

素因数の和:77507

約数の個数: 24

約数和(自身を含む): 47193253800

約数和(自身を除く): 24721825780

約数列:

[1, 2, 4, 5, 10, 20, 19309, 38618, 58189, 77236, 96545, 116378, 193090, 232756, 290945, 386180, 581890, 1163780, 1123571401, 2247142802, 4494285604, 5617857005, 11235714010, 22471428020]

約数ペア:

[(1, 22471428020), (2, 11235714010), (4, 5617857005), (5, 4494285604), (10, 2247142802), (20, 1123571401), (19309, 1163780), (38618, 581890), (58189, 386180), (77236, 290945), (96545, 232756), (116378, 193090)]