90507142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{3119}}^1$

素因数の和:4451

約数の個数: 16

約数和(自身を含む): 148262400

約数和(自身を除く): 57755258

約数列:

[1, 2, 11, 22, 1319, 2638, 3119, 6238, 14509, 29018, 34309, 68618, 4113961, 8227922, 45253571, 90507142]

約数ペア:

[(1, 90507142), (2, 45253571), (11, 8227922), (22, 4113961), (1319, 68618), (2638, 34309), (3119, 29018), (6238, 14509)]