22291830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 67223520

約数和(自身を除く): 44931690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 89, 90, 99, 110, 115, 121, 138, 165, 178, 198, 207, 230, 242, 253, 267, 330, 345, 363, 414, 445, 495, 506, 534, 605, 690, 726, 759, 801, 890, 979, 990, 1035, 1089, 1210, 1265, 1335, 1518, 1602, 1815, 1958, 2047, 2070, 2178, 2277, 2530, 2670, 2783, 2937, 3630, 3795, 4005, 4094, 4554, 4895, 5445, 5566, 5874, 6141, 7590, 8010, 8349, 8811, 9790, 10235, 10769, 10890, 11385, 12282, 13915, 14685, 16698, 17622, 18423, 20470, 21538, 22517, 22770, 25047, 27830, 29370, 30705, 32307, 36846, 41745, 44055, 45034, 50094, 53845, 61410, 64614, 67551, 83490, 88110, 92115, 96921, 107690, 112585, 125235, 135102, 161535, 184230, 193842, 202653, 225170, 247687, 250470, 323070, 337755, 405306, 484605, 495374, 675510, 743061, 969210, 1013265, 1238435, 1486122, 2026530, 2229183, 2476870, 3715305, 4458366, 7430610, 11145915, 22291830]

約数ペア:

[(1, 22291830), (2, 11145915), (3, 7430610), (5, 4458366), (6, 3715305), (9, 2476870), (10, 2229183), (11, 2026530), (15, 1486122), (18, 1238435), (22, 1013265), (23, 969210), (30, 743061), (33, 675510), (45, 495374), (46, 484605), (55, 405306), (66, 337755), (69, 323070), (89, 250470), (90, 247687), (99, 225170), (110, 202653), (115, 193842), (121, 184230), (138, 161535), (165, 135102), (178, 125235), (198, 112585), (207, 107690), (230, 96921), (242, 92115), (253, 88110), (267, 83490), (330, 67551), (345, 64614), (363, 61410), (414, 53845), (445, 50094), (495, 45034), (506, 44055), (534, 41745), (605, 36846), (690, 32307), (726, 30705), (759, 29370), (801, 27830), (890, 25047), (979, 22770), (990, 22517), (1035, 21538), (1089, 20470), (1210, 18423), (1265, 17622), (1335, 16698), (1518, 14685), (1602, 13915), (1815, 12282), (1958, 11385), (2047, 10890), (2070, 10769), (2178, 10235), (2277, 9790), (2530, 8811), (2670, 8349), (2783, 8010), (2937, 7590), (3630, 6141), (3795, 5874), (4005, 5566), (4094, 5445), (4554, 4895)]