22280538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11287}}^1$

素因数の和:11346

約数の個数: 32

約数和(自身を含む): 52015104

約数和(自身を除く): 29734566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 11287, 22574, 33861, 67722, 79009, 158018, 237027, 474054, 530489, 1060978, 1591467, 3182934, 3713423, 7426846, 11140269, 22280538]

約数ペア:

[(1, 22280538), (2, 11140269), (3, 7426846), (6, 3713423), (7, 3182934), (14, 1591467), (21, 1060978), (42, 530489), (47, 474054), (94, 237027), (141, 158018), (282, 79009), (329, 67722), (658, 33861), (987, 22574), (1974, 11287)]