1107884756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13121}}^1$

素因数の和:13256

約数の個数: 48

約数和(自身を含む): 2248585920

約数和(自身を除く): 1140701164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 404, 418, 836, 1111, 1919, 2222, 3838, 4444, 7676, 13121, 21109, 26242, 42218, 52484, 84436, 144331, 249299, 288662, 498598, 577324, 997196, 1325221, 2650442, 2742289, 5300884, 5484578, 10969156, 14577431, 25179199, 29154862, 50358398, 58309724, 100716796, 276971189, 553942378, 1107884756]

約数ペア:

[(1, 1107884756), (2, 553942378), (4, 276971189), (11, 100716796), (19, 58309724), (22, 50358398), (38, 29154862), (44, 25179199), (76, 14577431), (101, 10969156), (202, 5484578), (209, 5300884), (404, 2742289), (418, 2650442), (836, 1325221), (1111, 997196), (1919, 577324), (2222, 498598), (3838, 288662), (4444, 249299), (7676, 144331), (13121, 84436), (21109, 52484), (26242, 42218)]