213722494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{15053}}^1$

素因数の和:15315

約数の個数: 16

約数和(自身を含む): 332392320

約数和(自身を除く): 118669826

約数列:

[1, 2, 31, 62, 229, 458, 7099, 14198, 15053, 30106, 466643, 933286, 3447137, 6894274, 106861247, 213722494]

約数ペア:

[(1, 213722494), (2, 106861247), (31, 6894274), (62, 3447137), (229, 933286), (458, 466643), (7099, 30106), (14198, 15053)]