22564784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4421}}^1$

素因数の和:4469

約数の個数: 40

約数和(自身を含む): 49349520

約数和(自身を除く): 26784736

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 4421, 5104, 8842, 17684, 35368, 48631, 70736, 97262, 128209, 194524, 256418, 389048, 512836, 778096, 1025672, 1410299, 2051344, 2820598, 5641196, 11282392, 22564784]

約数ペア:

[(1, 22564784), (2, 11282392), (4, 5641196), (8, 2820598), (11, 2051344), (16, 1410299), (22, 1025672), (29, 778096), (44, 512836), (58, 389048), (88, 256418), (116, 194524), (176, 128209), (232, 97262), (319, 70736), (464, 48631), (638, 35368), (1276, 17684), (2552, 8842), (4421, 5104)]