22091619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 34712064

約数和(自身を除く): 12620445

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 583, 743, 901, 1749, 2229, 2703, 8173, 9911, 12631, 24519, 29733, 37893, 39379, 118137, 138941, 416823, 433169, 669443, 1299507, 2008329, 7363873, 22091619]

約数ペア:

[(1, 22091619), (3, 7363873), (11, 2008329), (17, 1299507), (33, 669443), (51, 433169), (53, 416823), (159, 138941), (187, 118137), (561, 39379), (583, 37893), (743, 29733), (901, 24519), (1749, 12631), (2229, 9911), (2703, 8173)]