21184194

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{52697}}^1$

素因数の和:52769

約数の個数: 16

約数和(自身を含む): 43001568

約数和(自身を除く): 21817374

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 52697, 105394, 158091, 316182, 3530699, 7061398, 10592097, 21184194]

約数ペア:

[(1, 21184194), (2, 10592097), (3, 7061398), (6, 3530699), (67, 316182), (134, 158091), (201, 105394), (402, 52697)]