22398688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 49575456

約数和(自身を除く): 27176768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2341, 2392, 4682, 4784, 9364, 9568, 18728, 30433, 37456, 53843, 60866, 74912, 107686, 121732, 215372, 243464, 430744, 486928, 699959, 861488, 973856, 1399918, 1722976, 2799836, 5599672, 11199344, 22398688]

約数ペア:

[(1, 22398688), (2, 11199344), (4, 5599672), (8, 2799836), (13, 1722976), (16, 1399918), (23, 973856), (26, 861488), (32, 699959), (46, 486928), (52, 430744), (92, 243464), (104, 215372), (184, 121732), (208, 107686), (299, 74912), (368, 60866), (416, 53843), (598, 37456), (736, 30433), (1196, 18728), (2341, 9568), (2392, 9364), (4682, 4784)]