221483766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{14369}}^1$

素因数の和:14748

約数の個数: 32

約数和(自身を含む): 507663360

約数和(自身を除く): 286179594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 2202, 2569, 5138, 7707, 14369, 15414, 28738, 43107, 86214, 100583, 201166, 301749, 603498, 5273423, 10546846, 15820269, 31640538, 36913961, 73827922, 110741883, 221483766]

約数ペア:

[(1, 221483766), (2, 110741883), (3, 73827922), (6, 36913961), (7, 31640538), (14, 15820269), (21, 10546846), (42, 5273423), (367, 603498), (734, 301749), (1101, 201166), (2202, 100583), (2569, 86214), (5138, 43107), (7707, 28738), (14369, 15414)]