21944814

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61991}}^1$

素因数の和:62055

約数の個数: 16

約数和(自身を含む): 44634240

約数和(自身を除く): 22689426

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 61991, 123982, 185973, 371946, 3657469, 7314938, 10972407, 21944814]

約数ペア:

[(1, 21944814), (2, 10972407), (3, 7314938), (6, 3657469), (59, 371946), (118, 185973), (177, 123982), (354, 61991)]