22278399496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2423}}^1\times {\mathrm{67607}}^1$

素因数の和:70053

約数の個数: 32

約数和(自身を含む): 44248083840

約数和(自身を除く): 21969684344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2423, 4846, 9692, 19384, 41191, 67607, 82382, 135214, 164764, 270428, 329528, 540856, 1149319, 2298638, 4597276, 9194552, 163811761, 327623522, 655247044, 1310494088, 2784799937, 5569599874, 11139199748, 22278399496]

約数ペア:

[(1, 22278399496), (2, 11139199748), (4, 5569599874), (8, 2784799937), (17, 1310494088), (34, 655247044), (68, 327623522), (136, 163811761), (2423, 9194552), (4846, 4597276), (9692, 2298638), (19384, 1149319), (41191, 540856), (67607, 329528), (82382, 270428), (135214, 164764)]