2174201744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3943}}^1$

素因数の和:4216

約数の個数: 80

約数和(自身を含む): 4970765184

約数和(自身を除く): 2796563440

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 241, 286, 482, 572, 964, 1144, 1928, 2288, 2651, 3133, 3856, 3943, 5302, 6266, 7886, 10604, 12532, 15772, 21208, 25064, 31544, 34463, 42416, 43373, 50128, 51259, 63088, 68926, 86746, 102518, 137852, 173492, 205036, 275704, 346984, 410072, 551408, 563849, 693968, 820144, 950263, 1127698, 1900526, 2255396, 3801052, 4510792, 7602104, 9021584, 10452893, 12353419, 15204208, 20905786, 24706838, 41811572, 49413676, 83623144, 98827352, 135887609, 167246288, 197654704, 271775218, 543550436, 1087100872, 2174201744]

約数ペア:

[(1, 2174201744), (2, 1087100872), (4, 543550436), (8, 271775218), (11, 197654704), (13, 167246288), (16, 135887609), (22, 98827352), (26, 83623144), (44, 49413676), (52, 41811572), (88, 24706838), (104, 20905786), (143, 15204208), (176, 12353419), (208, 10452893), (241, 9021584), (286, 7602104), (482, 4510792), (572, 3801052), (964, 2255396), (1144, 1900526), (1928, 1127698), (2288, 950263), (2651, 820144), (3133, 693968), (3856, 563849), (3943, 551408), (5302, 410072), (6266, 346984), (7886, 275704), (10604, 205036), (12532, 173492), (15772, 137852), (21208, 102518), (25064, 86746), (31544, 68926), (34463, 63088), (42416, 51259), (43373, 50128)]