22039402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{143113}}^1$

素因数の和:143133

約数の個数: 16

約数和(自身を含む): 41216832

約数和(自身を除く): 19177430

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 143113, 286226, 1001791, 1574243, 2003582, 3148486, 11019701, 22039402]

約数ペア:

[(1, 22039402), (2, 11019701), (7, 3148486), (11, 2003582), (14, 1574243), (22, 1001791), (77, 286226), (154, 143113)]