22154038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3221}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 35184240

約数和(自身を除く): 13030202

約数列:

[1, 2, 19, 38, 181, 362, 3221, 3439, 6442, 6878, 61199, 122398, 583001, 1166002, 11077019, 22154038]

約数ペア:

[(1, 22154038), (2, 11077019), (19, 1166002), (38, 583001), (181, 122398), (362, 61199), (3221, 6878), (3439, 6442)]