219626857906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{13525487}}^1$

素因数の和:13525865

約数の個数: 16

約数和(自身を含む): 344737638144

約数和(自身を除く): 125110780238

約数列:

[1, 2, 23, 46, 353, 706, 8119, 16238, 13525487, 27050974, 311086201, 622172402, 4774496911, 9548993822, 109813428953, 219626857906]

約数ペア:

[(1, 219626857906), (2, 109813428953), (23, 9548993822), (46, 4774496911), (353, 622172402), (706, 311086201), (8119, 27050974), (16238, 13525487)]