4900016

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{2531}}^1$

素因数の和:2561

約数の個数: 30

約数和(自身を含む): 10439436

約数和(自身を除く): 5539420

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 2531, 5062, 10124, 20248, 27841, 40496, 55682, 111364, 222728, 306251, 445456, 612502, 1225004, 2450008, 4900016]

約数ペア:

[(1, 4900016), (2, 2450008), (4, 1225004), (8, 612502), (11, 445456), (16, 306251), (22, 222728), (44, 111364), (88, 55682), (121, 40496), (176, 27841), (242, 20248), (484, 10124), (968, 5062), (1936, 2531)]