25333558270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2224193}}^1$

素因数の和:2224284

約数の個数: 32

約数和(自身を含む): 49003442208

約数和(自身を除く): 23669883938

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 2224193, 4448386, 11120965, 22241930, 37811281, 75622562, 149020931, 189056405, 298041862, 378112810, 745104655, 1490209310, 2533355827, 5066711654, 12666779135, 25333558270]

約数ペア:

[(1, 25333558270), (2, 12666779135), (5, 5066711654), (10, 2533355827), (17, 1490209310), (34, 745104655), (67, 378112810), (85, 298041862), (134, 189056405), (170, 149020931), (335, 75622562), (670, 37811281), (1139, 22241930), (2278, 11120965), (5695, 4448386), (11390, 2224193)]