11195781118

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^2\times {\mathrm{131}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 17625548160

約数和(自身を除く): 6429767042

約数列:

[1, 2, 59, 71, 101, 118, 131, 142, 202, 262, 4189, 5959, 7171, 7729, 8378, 9301, 10201, 11918, 13231, 14342, 15458, 18602, 20402, 26462, 423089, 548759, 601859, 724271, 780629, 846178, 939401, 1097518, 1203718, 1336331, 1448542, 1561258, 1878802, 2672662, 42731989, 55424659, 78843529, 85463978, 94879501, 110849318, 157687058, 189759002, 5597890559, 11195781118]

約数ペア:

[(1, 11195781118), (2, 5597890559), (59, 189759002), (71, 157687058), (101, 110849318), (118, 94879501), (131, 85463978), (142, 78843529), (202, 55424659), (262, 42731989), (4189, 2672662), (5959, 1878802), (7171, 1561258), (7729, 1448542), (8378, 1336331), (9301, 1203718), (10201, 1097518), (11918, 939401), (13231, 846178), (14342, 780629), (15458, 724271), (18602, 601859), (20402, 548759), (26462, 423089)]