21464028564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5607113}}^1$

素因数の和:5607160

約数の個数: 48

約数和(自身を含む): 56519709120

約数和(自身を除く): 35055680556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 5607113, 11214226, 16821339, 22428452, 33642678, 61678243, 67285356, 123356486, 162606277, 185034729, 246712972, 325212554, 370069458, 487818831, 650425108, 740138916, 975637662, 1788669047, 1951275324, 3577338094, 5366007141, 7154676188, 10732014282, 21464028564]

約数ペア:

[(1, 21464028564), (2, 10732014282), (3, 7154676188), (4, 5366007141), (6, 3577338094), (11, 1951275324), (12, 1788669047), (22, 975637662), (29, 740138916), (33, 650425108), (44, 487818831), (58, 370069458), (66, 325212554), (87, 246712972), (116, 185034729), (132, 162606277), (174, 123356486), (319, 67285356), (348, 61678243), (638, 33642678), (957, 22428452), (1276, 16821339), (1914, 11214226), (3828, 5607113)]