90285998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{17921}}^1$

素因数の和:18163

約数の個数: 16

約数和(自身を含む): 148394160

約数和(自身を除く): 58108162

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 17921, 35842, 197131, 394262, 4103909, 8207818, 45142999, 90285998]

約数ペア:

[(1, 90285998), (2, 45142999), (11, 8207818), (22, 4103909), (229, 394262), (458, 197131), (2519, 35842), (5038, 17921)]