22295308

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19421}}^1$

素因数の和:19473

約数の個数: 24

約数和(自身を含む): 45680544

約数和(自身を除く): 23385236

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 19421, 38842, 77684, 135947, 271894, 543788, 796261, 1592522, 3185044, 5573827, 11147654, 22295308]

約数ペア:

[(1, 22295308), (2, 11147654), (4, 5573827), (7, 3185044), (14, 1592522), (28, 796261), (41, 543788), (82, 271894), (164, 135947), (287, 77684), (574, 38842), (1148, 19421)]