199634446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{6359}}^1$

素因数の和:7799

約数の個数: 16

約数和(自身を含む): 326954880

約数和(自身を除く): 127320434

約数列:

[1, 2, 11, 22, 1427, 2854, 6359, 12718, 15697, 31394, 69949, 139898, 9074293, 18148586, 99817223, 199634446]

約数ペア:

[(1, 199634446), (2, 99817223), (11, 18148586), (22, 9074293), (1427, 139898), (2854, 69949), (6359, 31394), (12718, 15697)]