11143220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50651}}^1$

素因数の和:50671

約数の個数: 24

約数和(自身を含む): 25528608

約数和(自身を除く): 14385388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50651, 101302, 202604, 253255, 506510, 557161, 1013020, 1114322, 2228644, 2785805, 5571610, 11143220]

約数ペア:

[(1, 11143220), (2, 5571610), (4, 2785805), (5, 2228644), (10, 1114322), (11, 1013020), (20, 557161), (22, 506510), (44, 253255), (55, 202604), (110, 101302), (220, 50651)]