222274836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 681640960

約数和(自身を除く): 459366124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 37, 42, 62, 63, 74, 84, 93, 111, 124, 126, 148, 186, 217, 222, 252, 259, 279, 333, 372, 434, 444, 518, 558, 651, 666, 769, 777, 868, 1036, 1116, 1147, 1302, 1332, 1538, 1554, 1953, 2294, 2307, 2331, 2604, 3076, 3108, 3441, 3906, 4588, 4614, 4662, 5383, 6882, 6921, 7812, 8029, 9228, 9324, 10323, 10766, 13764, 13842, 16058, 16149, 20646, 21532, 23839, 24087, 27684, 28453, 32116, 32298, 41292, 47678, 48174, 48447, 56906, 64596, 71517, 72261, 85359, 95356, 96348, 96894, 113812, 143034, 144522, 166873, 170718, 193788, 199171, 214551, 256077, 286068, 289044, 333746, 341436, 398342, 429102, 500619, 512154, 597513, 667492, 796684, 858204, 882043, 1001238, 1024308, 1195026, 1501857, 1764086, 1792539, 2002476, 2390052, 2646129, 3003714, 3528172, 3585078, 5292258, 6007428, 6174301, 7170156, 7938387, 10584516, 12348602, 15876774, 18522903, 24697204, 31753548, 37045806, 55568709, 74091612, 111137418, 222274836]

約数ペア:

[(1, 222274836), (2, 111137418), (3, 74091612), (4, 55568709), (6, 37045806), (7, 31753548), (9, 24697204), (12, 18522903), (14, 15876774), (18, 12348602), (21, 10584516), (28, 7938387), (31, 7170156), (36, 6174301), (37, 6007428), (42, 5292258), (62, 3585078), (63, 3528172), (74, 3003714), (84, 2646129), (93, 2390052), (111, 2002476), (124, 1792539), (126, 1764086), (148, 1501857), (186, 1195026), (217, 1024308), (222, 1001238), (252, 882043), (259, 858204), (279, 796684), (333, 667492), (372, 597513), (434, 512154), (444, 500619), (518, 429102), (558, 398342), (651, 341436), (666, 333746), (769, 289044), (777, 286068), (868, 256077), (1036, 214551), (1116, 199171), (1147, 193788), (1302, 170718), (1332, 166873), (1538, 144522), (1554, 143034), (1953, 113812), (2294, 96894), (2307, 96348), (2331, 95356), (2604, 85359), (3076, 72261), (3108, 71517), (3441, 64596), (3906, 56906), (4588, 48447), (4614, 48174), (4662, 47678), (5383, 41292), (6882, 32298), (6921, 32116), (7812, 28453), (8029, 27684), (9228, 24087), (9324, 23839), (10323, 21532), (10766, 20646), (13764, 16149), (13842, 16058)]