1218028931284

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{228780791}}^1$

素因数の和:228780828

約数の個数: 24

約数和(自身を含む): 2344545556416

約数和(自身を除く): 1126516625132

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 228780791, 457561582, 915123164, 2516588701, 5033177402, 10066354804, 27682475711, 55364951422, 110729902844, 304507232821, 609014465642, 1218028931284]

約数ペア:

[(1, 1218028931284), (2, 609014465642), (4, 304507232821), (11, 110729902844), (22, 55364951422), (44, 27682475711), (121, 10066354804), (242, 5033177402), (484, 2516588701), (1331, 915123164), (2662, 457561582), (5324, 228780791)]