21448840316

素因数分解:

$2^2\times {\mathrm{53077}}^1\times {\mathrm{101027}}^1$

素因数の和:154108

約数の個数: 12

約数和(自身を含む): 37536549288

約数和(自身を除く): 16087708972

約数列:

[1, 2, 4, 53077, 101027, 106154, 202054, 212308, 404108, 5362210079, 10724420158, 21448840316]

約数ペア:

[(1, 21448840316), (2, 10724420158), (4, 5362210079), (53077, 404108), (101027, 212308), (106154, 202054)]