21954102

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{126173}}^1$

素因数の和:126207

約数の個数: 16

約数和(自身を含む): 45422640

約数和(自身を除く): 23468538

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 126173, 252346, 378519, 757038, 3659017, 7318034, 10977051, 21954102]

約数ペア:

[(1, 21954102), (2, 10977051), (3, 7318034), (6, 3659017), (29, 757038), (58, 378519), (87, 252346), (174, 126173)]