20220971364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{51631}}^1$

素因数の和:51718

約数の個数: 144

約数和(自身を含む): 59539544064

約数和(自身を除く): 39318572700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 43, 44, 46, 66, 69, 86, 92, 99, 129, 132, 138, 172, 198, 207, 253, 258, 276, 387, 396, 414, 473, 506, 516, 759, 774, 828, 946, 989, 1012, 1419, 1518, 1548, 1892, 1978, 2277, 2838, 2967, 3036, 3956, 4257, 4554, 5676, 5934, 8514, 8901, 9108, 10879, 11868, 17028, 17802, 21758, 32637, 35604, 43516, 51631, 65274, 97911, 103262, 130548, 154893, 195822, 206524, 309786, 391644, 464679, 567941, 619572, 929358, 1135882, 1187513, 1703823, 1858716, 2220133, 2271764, 2375026, 3407646, 3562539, 4440266, 4750052, 5111469, 6660399, 6815292, 7125078, 8880532, 10222938, 10687617, 13062643, 13320798, 14250156, 19981197, 20445876, 21375234, 24421463, 26125286, 26641596, 39187929, 39962394, 42750468, 48842926, 51063059, 52250572, 73264389, 78375858, 79924788, 97685852, 102126118, 117563787, 146528778, 153189177, 156751716, 204252236, 219793167, 235127574, 293057556, 306378354, 439586334, 459567531, 470255148, 561693649, 612756708, 879172668, 919135062, 1123387298, 1685080947, 1838270124, 2246774596, 3370161894, 5055242841, 6740323788, 10110485682, 20220971364]

約数ペア:

[(1, 20220971364), (2, 10110485682), (3, 6740323788), (4, 5055242841), (6, 3370161894), (9, 2246774596), (11, 1838270124), (12, 1685080947), (18, 1123387298), (22, 919135062), (23, 879172668), (33, 612756708), (36, 561693649), (43, 470255148), (44, 459567531), (46, 439586334), (66, 306378354), (69, 293057556), (86, 235127574), (92, 219793167), (99, 204252236), (129, 156751716), (132, 153189177), (138, 146528778), (172, 117563787), (198, 102126118), (207, 97685852), (253, 79924788), (258, 78375858), (276, 73264389), (387, 52250572), (396, 51063059), (414, 48842926), (473, 42750468), (506, 39962394), (516, 39187929), (759, 26641596), (774, 26125286), (828, 24421463), (946, 21375234), (989, 20445876), (1012, 19981197), (1419, 14250156), (1518, 13320798), (1548, 13062643), (1892, 10687617), (1978, 10222938), (2277, 8880532), (2838, 7125078), (2967, 6815292), (3036, 6660399), (3956, 5111469), (4257, 4750052), (4554, 4440266), (5676, 3562539), (5934, 3407646), (8514, 2375026), (8901, 2271764), (9108, 2220133), (10879, 1858716), (11868, 1703823), (17028, 1187513), (17802, 1135882), (21758, 929358), (32637, 619572), (35604, 567941), (43516, 464679), (51631, 391644), (65274, 309786), (97911, 206524), (103262, 195822), (130548, 154893)]