23142130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2083}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 45914688

約数和(自身を除く): 22772558

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2083, 2222, 4166, 5555, 10415, 11110, 20830, 22913, 45826, 114565, 210383, 229130, 420766, 1051915, 2103830, 2314213, 4628426, 11571065, 23142130]

約数ペア:

[(1, 23142130), (2, 11571065), (5, 4628426), (10, 2314213), (11, 2103830), (22, 1051915), (55, 420766), (101, 229130), (110, 210383), (202, 114565), (505, 45826), (1010, 22913), (1111, 20830), (2083, 11110), (2222, 10415), (4166, 5555)]