22115610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 63685440

約数和(自身を除く): 41569830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 89, 90, 99, 110, 165, 178, 198, 251, 267, 330, 445, 495, 502, 534, 753, 801, 890, 979, 990, 1255, 1335, 1506, 1602, 1958, 2259, 2510, 2670, 2761, 2937, 3765, 4005, 4518, 4895, 5522, 5874, 7530, 8010, 8283, 8811, 9790, 11295, 13805, 14685, 16566, 17622, 22339, 22590, 24849, 27610, 29370, 41415, 44055, 44678, 49698, 67017, 82830, 88110, 111695, 124245, 134034, 201051, 223390, 245729, 248490, 335085, 402102, 491458, 670170, 737187, 1005255, 1228645, 1474374, 2010510, 2211561, 2457290, 3685935, 4423122, 7371870, 11057805, 22115610]

約数ペア:

[(1, 22115610), (2, 11057805), (3, 7371870), (5, 4423122), (6, 3685935), (9, 2457290), (10, 2211561), (11, 2010510), (15, 1474374), (18, 1228645), (22, 1005255), (30, 737187), (33, 670170), (45, 491458), (55, 402102), (66, 335085), (89, 248490), (90, 245729), (99, 223390), (110, 201051), (165, 134034), (178, 124245), (198, 111695), (251, 88110), (267, 82830), (330, 67017), (445, 49698), (495, 44678), (502, 44055), (534, 41415), (753, 29370), (801, 27610), (890, 24849), (979, 22590), (990, 22339), (1255, 17622), (1335, 16566), (1506, 14685), (1602, 13805), (1958, 11295), (2259, 9790), (2510, 8811), (2670, 8283), (2761, 8010), (2937, 7530), (3765, 5874), (4005, 5522), (4518, 4895)]