90345442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{16361}}^1$

素因数の和:16625

約数の個数: 16

約数和(自身を含む): 148436064

約数和(自身を除く): 58090622

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 16361, 32722, 179971, 359942, 4106611, 8213222, 45172721, 90345442]

約数ペア:

[(1, 90345442), (2, 45172721), (11, 8213222), (22, 4106611), (251, 359942), (502, 179971), (2761, 32722), (5522, 16361)]