313232722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13171}}^1$

素因数の和:13254

約数の個数: 32

約数和(自身を含む): 546269184

約数和(自身を除く): 233036462

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 11891, 13171, 23782, 26342, 144881, 289762, 302933, 605866, 619037, 1238074, 3332263, 6664526, 6809407, 13618814, 14237851, 28475702, 156616361, 313232722]

約数ペア:

[(1, 313232722), (2, 156616361), (11, 28475702), (22, 14237851), (23, 13618814), (46, 6809407), (47, 6664526), (94, 3332263), (253, 1238074), (506, 619037), (517, 605866), (1034, 302933), (1081, 289762), (2162, 144881), (11891, 26342), (13171, 23782)]