22567473

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 34384896

約数和(自身を除く): 11817423

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 1721, 4371, 5163, 13113, 15489, 53351, 80887, 160053, 242661, 480159, 727983, 2507497, 7522491, 22567473]

約数ペア:

[(1, 22567473), (3, 7522491), (9, 2507497), (31, 727983), (47, 480159), (93, 242661), (141, 160053), (279, 80887), (423, 53351), (1457, 15489), (1721, 13113), (4371, 5163)]