222100992

素因数分解:

$2^9\times 3^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 120

約数和(自身を含む): 647182536

約数和(自身を除く): 425081544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 307, 314, 384, 471, 512, 576, 614, 628, 768, 921, 942, 1152, 1228, 1256, 1413, 1536, 1842, 1884, 2304, 2456, 2512, 2763, 2826, 3684, 3768, 4608, 4912, 5024, 5526, 5652, 7368, 7536, 9824, 10048, 11052, 11304, 14736, 15072, 19648, 20096, 22104, 22608, 29472, 30144, 39296, 40192, 44208, 45216, 48199, 58944, 60288, 78592, 80384, 88416, 90432, 96398, 117888, 120576, 144597, 157184, 176832, 180864, 192796, 235776, 241152, 289194, 353664, 361728, 385592, 433791, 471552, 578388, 707328, 723456, 771184, 867582, 1156776, 1414656, 1542368, 1735164, 2313552, 3084736, 3470328, 4627104, 6169472, 6940656, 9254208, 12338944, 13881312, 18508416, 24677888, 27762624, 37016832, 55525248, 74033664, 111050496, 222100992]

約数ペア:

[(1, 222100992), (2, 111050496), (3, 74033664), (4, 55525248), (6, 37016832), (8, 27762624), (9, 24677888), (12, 18508416), (16, 13881312), (18, 12338944), (24, 9254208), (32, 6940656), (36, 6169472), (48, 4627104), (64, 3470328), (72, 3084736), (96, 2313552), (128, 1735164), (144, 1542368), (157, 1414656), (192, 1156776), (256, 867582), (288, 771184), (307, 723456), (314, 707328), (384, 578388), (471, 471552), (512, 433791), (576, 385592), (614, 361728), (628, 353664), (768, 289194), (921, 241152), (942, 235776), (1152, 192796), (1228, 180864), (1256, 176832), (1413, 157184), (1536, 144597), (1842, 120576), (1884, 117888), (2304, 96398), (2456, 90432), (2512, 88416), (2763, 80384), (2826, 78592), (3684, 60288), (3768, 58944), (4608, 48199), (4912, 45216), (5024, 44208), (5526, 40192), (5652, 39296), (7368, 30144), (7536, 29472), (9824, 22608), (10048, 22104), (11052, 20096), (11304, 19648), (14736, 15072)]