20227905498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{223577}}^1$

素因数の和:224486

約数の個数: 32

約数和(自身を含む): 42884049024

約数和(自身を除く): 22656143526

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 887, 1774, 2661, 5322, 15079, 30158, 45237, 90474, 223577, 447154, 670731, 1341462, 3800809, 7601618, 11402427, 22804854, 198312799, 396625598, 594938397, 1189876794, 3371317583, 6742635166, 10113952749, 20227905498]

約数ペア:

[(1, 20227905498), (2, 10113952749), (3, 6742635166), (6, 3371317583), (17, 1189876794), (34, 594938397), (51, 396625598), (102, 198312799), (887, 22804854), (1774, 11402427), (2661, 7601618), (5322, 3800809), (15079, 1341462), (30158, 670731), (45237, 447154), (90474, 223577)]