222728113

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 239283072

約数和(自身を除く): 16554959

約数列:

[1, 23, 41, 251, 941, 943, 5773, 10291, 21643, 38581, 236191, 236693, 887363, 5432393, 9683831, 222728113]

約数ペア:

[(1, 222728113), (23, 9683831), (41, 5432393), (251, 887363), (941, 236693), (943, 236191), (5773, 38581), (10291, 21643)]