22513688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 22967272

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 3947, 5704, 7894, 15788, 31576, 90781, 122357, 181562, 244714, 363124, 489428, 726248, 978856, 2814211, 5628422, 11256844, 22513688]

約数ペア:

[(1, 22513688), (2, 11256844), (4, 5628422), (8, 2814211), (23, 978856), (31, 726248), (46, 489428), (62, 363124), (92, 244714), (124, 181562), (184, 122357), (248, 90781), (713, 31576), (1426, 15788), (2852, 7894), (3947, 5704)]