10890022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 20159280

約数和(自身を除く): 9269258

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 101, 143, 169, 202, 286, 319, 338, 377, 638, 754, 1111, 1313, 1859, 2222, 2626, 2929, 3718, 4147, 4901, 5858, 8294, 9802, 14443, 17069, 28886, 32219, 34138, 38077, 53911, 64438, 76154, 107822, 187759, 375518, 418847, 495001, 837694, 990002, 5445011, 10890022]

約数ペア:

[(1, 10890022), (2, 5445011), (11, 990002), (13, 837694), (22, 495001), (26, 418847), (29, 375518), (58, 187759), (101, 107822), (143, 76154), (169, 64438), (202, 53911), (286, 38077), (319, 34138), (338, 32219), (377, 28886), (638, 17069), (754, 14443), (1111, 9802), (1313, 8294), (1859, 5858), (2222, 4901), (2626, 4147), (2929, 3718)]