1232001232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9901}}^1$

素因数の和:10028

約数の個数: 80

約数和(自身を含む): 3005771904

約数和(自身を除く): 1773770672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 101, 112, 154, 176, 202, 308, 404, 616, 707, 808, 1111, 1232, 1414, 1616, 2222, 2828, 4444, 5656, 7777, 8888, 9901, 11312, 15554, 17776, 19802, 31108, 39604, 62216, 69307, 79208, 108911, 124432, 138614, 158416, 217822, 277228, 435644, 554456, 762377, 871288, 1000001, 1108912, 1524754, 1742576, 2000002, 3049508, 4000004, 6099016, 7000007, 8000008, 11000011, 12198032, 14000014, 16000016, 22000022, 28000028, 44000044, 56000056, 77000077, 88000088, 112000112, 154000154, 176000176, 308000308, 616000616, 1232001232]

約数ペア:

[(1, 1232001232), (2, 616000616), (4, 308000308), (7, 176000176), (8, 154000154), (11, 112000112), (14, 88000088), (16, 77000077), (22, 56000056), (28, 44000044), (44, 28000028), (56, 22000022), (77, 16000016), (88, 14000014), (101, 12198032), (112, 11000011), (154, 8000008), (176, 7000007), (202, 6099016), (308, 4000004), (404, 3049508), (616, 2000002), (707, 1742576), (808, 1524754), (1111, 1108912), (1232, 1000001), (1414, 871288), (1616, 762377), (2222, 554456), (2828, 435644), (4444, 277228), (5656, 217822), (7777, 158416), (8888, 138614), (9901, 124432), (11312, 108911), (15554, 79208), (17776, 69307), (19802, 62216), (31108, 39604)]