22690854

素因数分解:

$2^1\times 3^6\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 56

約数和(自身を含む): 51939360

約数和(自身を除く): 29248506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 197, 237, 243, 394, 474, 486, 591, 711, 729, 1182, 1422, 1458, 1773, 2133, 3546, 4266, 5319, 6399, 10638, 12798, 15563, 15957, 19197, 31126, 31914, 38394, 46689, 47871, 57591, 93378, 95742, 115182, 140067, 143613, 280134, 287226, 420201, 840402, 1260603, 2521206, 3781809, 7563618, 11345427, 22690854]

約数ペア:

[(1, 22690854), (2, 11345427), (3, 7563618), (6, 3781809), (9, 2521206), (18, 1260603), (27, 840402), (54, 420201), (79, 287226), (81, 280134), (158, 143613), (162, 140067), (197, 115182), (237, 95742), (243, 93378), (394, 57591), (474, 47871), (486, 46689), (591, 38394), (711, 31914), (729, 31126), (1182, 19197), (1422, 15957), (1458, 15563), (1773, 12798), (2133, 10638), (3546, 6399), (4266, 5319)]