11661822

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 14546178

約数列:

[1, 2, 3, 6, 9, 18, 59, 79, 118, 139, 158, 177, 237, 278, 354, 417, 474, 531, 711, 834, 1062, 1251, 1422, 2502, 4661, 8201, 9322, 10981, 13983, 16402, 21962, 24603, 27966, 32943, 41949, 49206, 65886, 73809, 83898, 98829, 147618, 197658, 647879, 1295758, 1943637, 3887274, 5830911, 11661822]

約数ペア:

[(1, 11661822), (2, 5830911), (3, 3887274), (6, 1943637), (9, 1295758), (18, 647879), (59, 197658), (79, 147618), (118, 98829), (139, 83898), (158, 73809), (177, 65886), (237, 49206), (278, 41949), (354, 32943), (417, 27966), (474, 24603), (531, 21962), (711, 16402), (834, 13983), (1062, 10981), (1251, 9322), (1422, 8201), (2502, 4661)]