22473660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 96

約数和(自身を含む): 72721152

約数和(自身を除く): 50247492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2003, 2244, 2805, 3740, 4006, 5610, 6009, 8012, 10015, 11220, 12018, 20030, 22033, 24036, 30045, 34051, 40060, 44066, 60090, 66099, 68102, 88132, 102153, 110165, 120180, 132198, 136204, 170255, 204306, 220330, 264396, 330495, 340510, 374561, 408612, 440660, 510765, 660990, 681020, 749122, 1021530, 1123683, 1321980, 1498244, 1872805, 2043060, 2247366, 3745610, 4494732, 5618415, 7491220, 11236830, 22473660]

約数ペア:

[(1, 22473660), (2, 11236830), (3, 7491220), (4, 5618415), (5, 4494732), (6, 3745610), (10, 2247366), (11, 2043060), (12, 1872805), (15, 1498244), (17, 1321980), (20, 1123683), (22, 1021530), (30, 749122), (33, 681020), (34, 660990), (44, 510765), (51, 440660), (55, 408612), (60, 374561), (66, 340510), (68, 330495), (85, 264396), (102, 220330), (110, 204306), (132, 170255), (165, 136204), (170, 132198), (187, 120180), (204, 110165), (220, 102153), (255, 88132), (330, 68102), (340, 66099), (374, 60090), (510, 44066), (561, 40060), (660, 34051), (748, 30045), (935, 24036), (1020, 22033), (1122, 20030), (1870, 12018), (2003, 11220), (2244, 10015), (2805, 8012), (3740, 6009), (4006, 5610)]