23275340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 54480384

約数和(自身を除く): 31205044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2251, 2585, 4502, 5170, 9004, 10340, 11255, 22510, 24761, 45020, 49522, 99044, 105797, 123805, 211594, 247610, 423188, 495220, 528985, 1057970, 1163767, 2115940, 2327534, 4655068, 5818835, 11637670, 23275340]

約数ペア:

[(1, 23275340), (2, 11637670), (4, 5818835), (5, 4655068), (10, 2327534), (11, 2115940), (20, 1163767), (22, 1057970), (44, 528985), (47, 495220), (55, 423188), (94, 247610), (110, 211594), (188, 123805), (220, 105797), (235, 99044), (470, 49522), (517, 45020), (940, 24761), (1034, 22510), (2068, 11255), (2251, 10340), (2585, 9004), (4502, 5170)]