22013805736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1223533}}^1$

素因数の和:1223725

約数の個数: 32

約数和(自身を含む): 44707932360

約数和(自身を除く): 22694126624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 8996, 17992, 1223533, 2447066, 4894132, 9788264, 15905929, 31811858, 63623716, 127247432, 211671209, 423342418, 846684836, 1693369672, 2751725717, 5503451434, 11006902868, 22013805736]

約数ペア:

[(1, 22013805736), (2, 11006902868), (4, 5503451434), (8, 2751725717), (13, 1693369672), (26, 846684836), (52, 423342418), (104, 211671209), (173, 127247432), (346, 63623716), (692, 31811858), (1384, 15905929), (2249, 9788264), (4498, 4894132), (8996, 2447066), (17992, 1223533)]