22371284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22643}}^1$

素因数の和:22679

約数の個数: 24

約数和(自身を含む): 44382240

約数和(自身を除く): 22010956

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 22643, 45286, 90572, 294359, 430217, 588718, 860434, 1177436, 1720868, 5592821, 11185642, 22371284]

約数ペア:

[(1, 22371284), (2, 11185642), (4, 5592821), (13, 1720868), (19, 1177436), (26, 860434), (38, 588718), (52, 430217), (76, 294359), (247, 90572), (494, 45286), (988, 22643)]