2214236464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{115421}}^1$

素因数の和:115549

約数の個数: 40

約数和(自身を含む): 4723068240

約数和(自身を除く): 2508831776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 9592, 19184, 115421, 230842, 461684, 923368, 1269631, 1846736, 2539262, 5078524, 10157048, 12580889, 20314096, 25161778, 50323556, 100647112, 138389779, 201294224, 276779558, 553559116, 1107118232, 2214236464]

約数ペア:

[(1, 2214236464), (2, 1107118232), (4, 553559116), (8, 276779558), (11, 201294224), (16, 138389779), (22, 100647112), (44, 50323556), (88, 25161778), (109, 20314096), (176, 12580889), (218, 10157048), (436, 5078524), (872, 2539262), (1199, 1846736), (1744, 1269631), (2398, 923368), (4796, 461684), (9592, 230842), (19184, 115421)]