20221568653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1\times {\mathrm{3049}}^1$

素因数の和:5533

約数の個数: 32

約数和(自身を含む): 25025616000

約数和(自身を除く): 4804047347

約数列:

[1, 11, 13, 19, 143, 209, 247, 2441, 2717, 3049, 26851, 31733, 33539, 39637, 46379, 57931, 349063, 436007, 510169, 602927, 637241, 753103, 6632197, 7442609, 8284133, 81868699, 96753917, 141409571, 1064293087, 1555505281, 1838324423, 20221568653]

約数ペア:

[(1, 20221568653), (11, 1838324423), (13, 1555505281), (19, 1064293087), (143, 141409571), (209, 96753917), (247, 81868699), (2441, 8284133), (2717, 7442609), (3049, 6632197), (26851, 753103), (31733, 637241), (33539, 602927), (39637, 510169), (46379, 436007), (57931, 349063)]