22709712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 63517760

約数和(自身を除く): 40808048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 673, 703, 888, 912, 1346, 1406, 1776, 2019, 2109, 2692, 2812, 4038, 4218, 5384, 5624, 8076, 8436, 10768, 11248, 12787, 16152, 16872, 24901, 25574, 32304, 33744, 38361, 49802, 51148, 74703, 76722, 99604, 102296, 149406, 153444, 199208, 204592, 298812, 306888, 398416, 473119, 597624, 613776, 946238, 1195248, 1419357, 1892476, 2838714, 3784952, 5677428, 7569904, 11354856, 22709712]

約数ペア:

[(1, 22709712), (2, 11354856), (3, 7569904), (4, 5677428), (6, 3784952), (8, 2838714), (12, 1892476), (16, 1419357), (19, 1195248), (24, 946238), (37, 613776), (38, 597624), (48, 473119), (57, 398416), (74, 306888), (76, 298812), (111, 204592), (114, 199208), (148, 153444), (152, 149406), (222, 102296), (228, 99604), (296, 76722), (304, 74703), (444, 51148), (456, 49802), (592, 38361), (673, 33744), (703, 32304), (888, 25574), (912, 24901), (1346, 16872), (1406, 16152), (1776, 12787), (2019, 11248), (2109, 10768), (2692, 8436), (2812, 8076), (4038, 5624), (4218, 5384)]