23943590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5309}}^1$

素因数の和:5368

約数の個数: 32

約数和(自身を含む): 48172320

約数和(自身を除く): 24228730

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5309, 10618, 26545, 53090, 58399, 116798, 217669, 291995, 435338, 583990, 1088345, 2176690, 2394359, 4788718, 11971795, 23943590]

約数ペア:

[(1, 23943590), (2, 11971795), (5, 4788718), (10, 2394359), (11, 2176690), (22, 1088345), (41, 583990), (55, 435338), (82, 291995), (110, 217669), (205, 116798), (410, 58399), (451, 53090), (902, 26545), (2255, 10618), (4510, 5309)]