33921890

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{31121}}^1$

素因数の和:31237

約数の個数: 16

約数和(自身を含む): 61621560

約数和(自身を除く): 27699670

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 31121, 62242, 155605, 311210, 3392189, 6784378, 16960945, 33921890]

約数ペア:

[(1, 33921890), (2, 16960945), (5, 6784378), (10, 3392189), (109, 311210), (218, 155605), (545, 62242), (1090, 31121)]