22821812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23099}}^1$

素因数の和:23135

約数の個数: 24

約数和(自身を含む): 45276000

約数和(自身を除く): 22454188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 23099, 46198, 92396, 300287, 438881, 600574, 877762, 1201148, 1755524, 5705453, 11410906, 22821812]

約数ペア:

[(1, 22821812), (2, 11410906), (4, 5705453), (13, 1755524), (19, 1201148), (26, 877762), (38, 600574), (52, 438881), (76, 300287), (247, 92396), (494, 46198), (988, 23099)]