11220790016

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{617341}}^1$

素因数の和:617428

約数の個数: 36

約数和(自身を含む): 22713246864

約数和(自身を除く): 11492456848

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 18176, 617341, 1234682, 2469364, 4938728, 9877456, 19754912, 39509824, 43831211, 79019648, 87662422, 158039296, 175324844, 350649688, 701299376, 1402598752, 2805197504, 5610395008, 11220790016]

約数ペア:

[(1, 11220790016), (2, 5610395008), (4, 2805197504), (8, 1402598752), (16, 701299376), (32, 350649688), (64, 175324844), (71, 158039296), (128, 87662422), (142, 79019648), (256, 43831211), (284, 39509824), (568, 19754912), (1136, 9877456), (2272, 4938728), (4544, 2469364), (9088, 1234682), (18176, 617341)]