2215112666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{85453}}^1$

素因数の和:86465

約数の個数: 16

約数和(自身を含む): 3581889864

約数和(自身を除く): 1366777198

約数列:

[1, 2, 13, 26, 997, 1994, 12961, 25922, 85453, 170906, 1110889, 2221778, 85196641, 170393282, 1107556333, 2215112666]

約数ペア:

[(1, 2215112666), (2, 1107556333), (13, 170393282), (26, 85196641), (997, 2221778), (1994, 1110889), (12961, 170906), (25922, 85453)]