22201216

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{1621}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 44669880

約数和(自身を除く): 22468664

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1621, 1712, 3242, 3424, 6484, 6848, 12968, 13696, 25936, 51872, 103744, 173447, 207488, 346894, 693788, 1387576, 2775152, 5550304, 11100608, 22201216]

約数ペア:

[(1, 22201216), (2, 11100608), (4, 5550304), (8, 2775152), (16, 1387576), (32, 693788), (64, 346894), (107, 207488), (128, 173447), (214, 103744), (428, 51872), (856, 25936), (1621, 13696), (1712, 12968), (3242, 6848), (3424, 6484)]