12188220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 37981440

約数和(自身を除く): 25793220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 313, 330, 354, 590, 626, 649, 660, 708, 885, 939, 1180, 1252, 1298, 1565, 1770, 1878, 1947, 2596, 3130, 3245, 3443, 3540, 3756, 3894, 4695, 6260, 6490, 6886, 7788, 9390, 9735, 10329, 12980, 13772, 17215, 18467, 18780, 19470, 20658, 34430, 36934, 38940, 41316, 51645, 55401, 68860, 73868, 92335, 103290, 110802, 184670, 203137, 206580, 221604, 277005, 369340, 406274, 554010, 609411, 812548, 1015685, 1108020, 1218822, 2031370, 2437644, 3047055, 4062740, 6094110, 12188220]

約数ペア:

[(1, 12188220), (2, 6094110), (3, 4062740), (4, 3047055), (5, 2437644), (6, 2031370), (10, 1218822), (11, 1108020), (12, 1015685), (15, 812548), (20, 609411), (22, 554010), (30, 406274), (33, 369340), (44, 277005), (55, 221604), (59, 206580), (60, 203137), (66, 184670), (110, 110802), (118, 103290), (132, 92335), (165, 73868), (177, 68860), (220, 55401), (236, 51645), (295, 41316), (313, 38940), (330, 36934), (354, 34430), (590, 20658), (626, 19470), (649, 18780), (660, 18467), (708, 17215), (885, 13772), (939, 12980), (1180, 10329), (1252, 9735), (1298, 9390), (1565, 7788), (1770, 6886), (1878, 6490), (1947, 6260), (2596, 4695), (3130, 3894), (3245, 3756), (3443, 3540)]