22298260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 48771072

約数和(自身を除く): 26472812

約数列:

[1, 2, 4, 5, 10, 20, 41, 71, 82, 142, 164, 205, 284, 355, 383, 410, 710, 766, 820, 1420, 1532, 1915, 2911, 3830, 5822, 7660, 11644, 14555, 15703, 27193, 29110, 31406, 54386, 58220, 62812, 78515, 108772, 135965, 157030, 271930, 314060, 543860, 1114913, 2229826, 4459652, 5574565, 11149130, 22298260]

約数ペア:

[(1, 22298260), (2, 11149130), (4, 5574565), (5, 4459652), (10, 2229826), (20, 1114913), (41, 543860), (71, 314060), (82, 271930), (142, 157030), (164, 135965), (205, 108772), (284, 78515), (355, 62812), (383, 58220), (410, 54386), (710, 31406), (766, 29110), (820, 27193), (1420, 15703), (1532, 14555), (1915, 11644), (2911, 7660), (3830, 5822)]