22561188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5036

約数の個数: 48

約数和(自身を含む): 58658880

約数和(自身を除く): 36097692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 4987, 9974, 14961, 19948, 29922, 59844, 64831, 129662, 144623, 194493, 259324, 289246, 388986, 433869, 578492, 777972, 867738, 1735476, 1880099, 3760198, 5640297, 7520396, 11280594, 22561188]

約数ペア:

[(1, 22561188), (2, 11280594), (3, 7520396), (4, 5640297), (6, 3760198), (12, 1880099), (13, 1735476), (26, 867738), (29, 777972), (39, 578492), (52, 433869), (58, 388986), (78, 289246), (87, 259324), (116, 194493), (156, 144623), (174, 129662), (348, 64831), (377, 59844), (754, 29922), (1131, 19948), (1508, 14961), (2262, 9974), (4524, 4987)]