23079320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52453}}^1$

素因数の和:52475

約数の個数: 32

約数和(自身を含む): 56650320

約数和(自身を除く): 33571000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52453, 104906, 209812, 262265, 419624, 524530, 576983, 1049060, 1153966, 2098120, 2307932, 2884915, 4615864, 5769830, 11539660, 23079320]

約数ペア:

[(1, 23079320), (2, 11539660), (4, 5769830), (5, 4615864), (8, 2884915), (10, 2307932), (11, 2098120), (20, 1153966), (22, 1049060), (40, 576983), (44, 524530), (55, 419624), (88, 262265), (110, 209812), (220, 104906), (440, 52453)]