84810836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{175229}}^1$

素因数の和:175255

約数の個数: 18

約数和(自身を含む): 163139130

約数和(自身を除く): 78328294

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 175229, 350458, 700916, 1927519, 3855038, 7710076, 21202709, 42405418, 84810836]

約数ペア:

[(1, 84810836), (2, 42405418), (4, 21202709), (11, 7710076), (22, 3855038), (44, 1927519), (121, 700916), (242, 350458), (484, 175229)]