220134838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{5087}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 413227008

約数和(自身を除く): 193092170

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 281, 562, 1967, 3091, 3934, 5087, 6182, 10174, 21637, 35609, 43274, 55957, 71218, 111914, 391699, 783398, 1429447, 2858894, 10006129, 15723917, 20012258, 31447834, 110067419, 220134838]

約数ペア:

[(1, 220134838), (2, 110067419), (7, 31447834), (11, 20012258), (14, 15723917), (22, 10006129), (77, 2858894), (154, 1429447), (281, 783398), (562, 391699), (1967, 111914), (3091, 71218), (3934, 55957), (5087, 43274), (6182, 35609), (10174, 21637)]