22252643

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 27339264

約数和(自身を除く): 5086621

約数列:

[1, 7, 17, 67, 119, 469, 1139, 2791, 7973, 19537, 47447, 186997, 332129, 1308979, 3178949, 22252643]

約数ペア:

[(1, 22252643), (7, 3178949), (17, 1308979), (67, 332129), (119, 186997), (469, 47447), (1139, 19537), (2791, 7973)]