23309868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 32573652

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 213, 218, 251, 284, 327, 426, 436, 502, 654, 753, 852, 1004, 1308, 1506, 3012, 7739, 15478, 17821, 23217, 27359, 30956, 35642, 46434, 53463, 54718, 71284, 82077, 92868, 106926, 109436, 164154, 213852, 328308, 1942489, 3884978, 5827467, 7769956, 11654934, 23309868]

約数ペア:

[(1, 23309868), (2, 11654934), (3, 7769956), (4, 5827467), (6, 3884978), (12, 1942489), (71, 328308), (109, 213852), (142, 164154), (213, 109436), (218, 106926), (251, 92868), (284, 82077), (327, 71284), (426, 54718), (436, 53463), (502, 46434), (654, 35642), (753, 30956), (852, 27359), (1004, 23217), (1308, 17821), (1506, 15478), (3012, 7739)]