22508018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 37691136

約数和(自身を除く): 15183118

約数列:

[1, 2, 13, 26, 47, 94, 113, 163, 226, 326, 611, 1222, 1469, 2119, 2938, 4238, 5311, 7661, 10622, 15322, 18419, 36838, 69043, 99593, 138086, 199186, 239447, 478894, 865693, 1731386, 11254009, 22508018]

約数ペア:

[(1, 22508018), (2, 11254009), (13, 1731386), (26, 865693), (47, 478894), (94, 239447), (113, 199186), (163, 138086), (226, 99593), (326, 69043), (611, 36838), (1222, 18419), (1469, 15322), (2119, 10622), (2938, 7661), (4238, 5311)]