23009558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 18503914

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 1871, 3742, 6149, 12298, 20581, 24323, 41162, 48646, 80453, 160906, 267553, 535106, 884983, 1045889, 1769966, 2091778, 11504779, 23009558]

約数ペア:

[(1, 23009558), (2, 11504779), (11, 2091778), (13, 1769966), (22, 1045889), (26, 884983), (43, 535106), (86, 267553), (143, 160906), (286, 80453), (473, 48646), (559, 41162), (946, 24323), (1118, 20581), (1871, 12298), (3742, 6149)]