22224644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 45835776

約数和(自身を除く): 23611132

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 811, 884, 1054, 1612, 1622, 2108, 3244, 6851, 10543, 13702, 13787, 21086, 25141, 27404, 27574, 42172, 50282, 55148, 100564, 179231, 326833, 358462, 427397, 653666, 716924, 854794, 1307332, 1709588, 5556161, 11112322, 22224644]

約数ペア:

[(1, 22224644), (2, 11112322), (4, 5556161), (13, 1709588), (17, 1307332), (26, 854794), (31, 716924), (34, 653666), (52, 427397), (62, 358462), (68, 326833), (124, 179231), (221, 100564), (403, 55148), (442, 50282), (527, 42172), (806, 27574), (811, 27404), (884, 25141), (1054, 21086), (1612, 13787), (1622, 13702), (2108, 10543), (3244, 6851)]