2022778912

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43207}}^1$

素因数の和:43254

約数の個数: 96

約数和(自身を含む): 5226439680

約数和(自身を除く): 3203660768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 5852, 6688, 11704, 23408, 43207, 46816, 86414, 172828, 302449, 345656, 475277, 604898, 691312, 820933, 950554, 1209796, 1382624, 1641866, 1901108, 2419592, 3283732, 3326939, 3802216, 4839184, 5746531, 6567464, 6653878, 7604432, 9030263, 9678368, 11493062, 13134928, 13307756, 15208864, 18060526, 22986124, 26269856, 26615512, 36121052, 45972248, 53231024, 63211841, 72242104, 91944496, 106462048, 126423682, 144484208, 183888992, 252847364, 288968416, 505694728, 1011389456, 2022778912]

約数ペア:

[(1, 2022778912), (2, 1011389456), (4, 505694728), (7, 288968416), (8, 252847364), (11, 183888992), (14, 144484208), (16, 126423682), (19, 106462048), (22, 91944496), (28, 72242104), (32, 63211841), (38, 53231024), (44, 45972248), (56, 36121052), (76, 26615512), (77, 26269856), (88, 22986124), (112, 18060526), (133, 15208864), (152, 13307756), (154, 13134928), (176, 11493062), (209, 9678368), (224, 9030263), (266, 7604432), (304, 6653878), (308, 6567464), (352, 5746531), (418, 4839184), (532, 3802216), (608, 3326939), (616, 3283732), (836, 2419592), (1064, 1901108), (1232, 1641866), (1463, 1382624), (1672, 1209796), (2128, 950554), (2464, 820933), (2926, 691312), (3344, 604898), (4256, 475277), (5852, 345656), (6688, 302449), (11704, 172828), (23408, 86414), (43207, 46816)]