22016121386

素因数分解:

$2^1\times 7^1\times {\mathrm{23741}}^1\times {\mathrm{66239}}^1$

素因数の和:89989

約数の個数: 16

約数和(自身を含む): 37744081920

約数和(自身を除く): 15727960534

約数列:

[1, 2, 7, 14, 23741, 47482, 66239, 132478, 166187, 332374, 463673, 927346, 1572580099, 3145160198, 11008060693, 22016121386]

約数ペア:

[(1, 22016121386), (2, 11008060693), (7, 3145160198), (14, 1572580099), (23741, 927346), (47482, 463673), (66239, 332374), (132478, 166187)]