90612502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{22133}}^1$

素因数の和:22247

約数の個数: 16

約数和(自身を含む): 143428320

約数和(自身を除く): 52815818

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 22133, 44266, 509059, 1018118, 1969837, 3939674, 45306251, 90612502]

約数ペア:

[(1, 90612502), (2, 45306251), (23, 3939674), (46, 1969837), (89, 1018118), (178, 509059), (2047, 44266), (4094, 22133)]