22218351

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5827}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 31331328

約数和(自身を除く): 9112977

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 5827, 17481, 180637, 238907, 541911, 716721, 7406117, 22218351]

約数ペア:

[(1, 22218351), (3, 7406117), (31, 716721), (41, 541911), (93, 238907), (123, 180637), (1271, 17481), (3813, 5827)]