2247064380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103171}}^1$

素因数の和:103208

約数の個数: 108

約数和(自身を含む): 7492144296

約数和(自身を除く): 5245079916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 103171, 206342, 309513, 412684, 515855, 619026, 928539, 1031710, 1134881, 1238052, 1547565, 1857078, 2063420, 2269762, 3095130, 3404643, 3714156, 4539524, 4642695, 5674405, 6190260, 6809286, 9285390, 10213929, 11348810, 12483691, 13618572, 17023215, 18570780, 20427858, 22697620, 24967382, 34046430, 37451073, 40855716, 49934764, 51069645, 62418455, 68092860, 74902146, 102139290, 112353219, 124836910, 149804292, 187255365, 204278580, 224706438, 249673820, 374510730, 449412876, 561766095, 749021460, 1123532190, 2247064380]

約数ペア:

[(1, 2247064380), (2, 1123532190), (3, 749021460), (4, 561766095), (5, 449412876), (6, 374510730), (9, 249673820), (10, 224706438), (11, 204278580), (12, 187255365), (15, 149804292), (18, 124836910), (20, 112353219), (22, 102139290), (30, 74902146), (33, 68092860), (36, 62418455), (44, 51069645), (45, 49934764), (55, 40855716), (60, 37451073), (66, 34046430), (90, 24967382), (99, 22697620), (110, 20427858), (121, 18570780), (132, 17023215), (165, 13618572), (180, 12483691), (198, 11348810), (220, 10213929), (242, 9285390), (330, 6809286), (363, 6190260), (396, 5674405), (484, 4642695), (495, 4539524), (605, 3714156), (660, 3404643), (726, 3095130), (990, 2269762), (1089, 2063420), (1210, 1857078), (1452, 1547565), (1815, 1238052), (1980, 1134881), (2178, 1031710), (2420, 928539), (3630, 619026), (4356, 515855), (5445, 412684), (7260, 309513), (10890, 206342), (21780, 103171)]