22079812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 42223104

約数和(自身を除く): 20143292

約数列:

[1, 2, 4, 31, 41, 43, 62, 82, 86, 101, 124, 164, 172, 202, 404, 1271, 1333, 1763, 2542, 2666, 3131, 3526, 4141, 4343, 5084, 5332, 6262, 7052, 8282, 8686, 12524, 16564, 17372, 54653, 109306, 128371, 134633, 178063, 218612, 256742, 269266, 356126, 513484, 538532, 712252, 5519953, 11039906, 22079812]

約数ペア:

[(1, 22079812), (2, 11039906), (4, 5519953), (31, 712252), (41, 538532), (43, 513484), (62, 356126), (82, 269266), (86, 256742), (101, 218612), (124, 178063), (164, 134633), (172, 128371), (202, 109306), (404, 54653), (1271, 17372), (1333, 16564), (1763, 12524), (2542, 8686), (2666, 8282), (3131, 7052), (3526, 6262), (4141, 5332), (4343, 5084)]