21975291216

素因数分解:

$2^4\times 3^2\times {\mathrm{463}}^1\times {\mathrm{329603}}^1$

素因数の和:330080

約数の個数: 60

約数和(自身を含む): 61633311168

約数和(自身を除く): 39658019952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463, 926, 1389, 1852, 2778, 3704, 4167, 5556, 7408, 8334, 11112, 16668, 22224, 33336, 66672, 329603, 659206, 988809, 1318412, 1977618, 2636824, 2966427, 3955236, 5273648, 5932854, 7910472, 11865708, 15820944, 23731416, 47462832, 152606189, 305212378, 457818567, 610424756, 915637134, 1220849512, 1373455701, 1831274268, 2441699024, 2746911402, 3662548536, 5493822804, 7325097072, 10987645608, 21975291216]

約数ペア:

[(1, 21975291216), (2, 10987645608), (3, 7325097072), (4, 5493822804), (6, 3662548536), (8, 2746911402), (9, 2441699024), (12, 1831274268), (16, 1373455701), (18, 1220849512), (24, 915637134), (36, 610424756), (48, 457818567), (72, 305212378), (144, 152606189), (463, 47462832), (926, 23731416), (1389, 15820944), (1852, 11865708), (2778, 7910472), (3704, 5932854), (4167, 5273648), (5556, 3955236), (7408, 2966427), (8334, 2636824), (11112, 1977618), (16668, 1318412), (22224, 988809), (33336, 659206), (66672, 329603)]