22156946

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4243}}^1$

素因数の和:4625

約数の個数: 16

約数和(自身を含む): 38094144

約数和(自身を除く): 15937198

約数列:

[1, 2, 7, 14, 373, 746, 2611, 4243, 5222, 8486, 29701, 59402, 1582639, 3165278, 11078473, 22156946]

約数ペア:

[(1, 22156946), (2, 11078473), (7, 3165278), (14, 1582639), (373, 59402), (746, 29701), (2611, 8486), (4243, 5222)]