22809280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5483}}^1$

素因数の和:5513

約数の個数: 56

約数和(自身を含む): 58503312

約数和(自身を除く): 35694032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 5483, 10966, 21932, 27415, 43864, 54830, 71279, 87728, 109660, 142558, 175456, 219320, 285116, 350912, 356395, 438640, 570232, 712790, 877280, 1140464, 1425580, 1754560, 2280928, 2851160, 4561856, 5702320, 11404640, 22809280]

約数ペア:

[(1, 22809280), (2, 11404640), (4, 5702320), (5, 4561856), (8, 2851160), (10, 2280928), (13, 1754560), (16, 1425580), (20, 1140464), (26, 877280), (32, 712790), (40, 570232), (52, 438640), (64, 356395), (65, 350912), (80, 285116), (104, 219320), (130, 175456), (160, 142558), (208, 109660), (260, 87728), (320, 71279), (416, 54830), (520, 43864), (832, 27415), (1040, 21932), (2080, 10966), (4160, 5483)]