22013838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2269}}^1$

素因数の和:2302

約数の個数: 72

約数和(自身を含む): 60554520

約数和(自身を除く): 38540682

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 2269, 3234, 4538, 4851, 6807, 9702, 13614, 15883, 20421, 24959, 31766, 40842, 47649, 49918, 74877, 95298, 111181, 142947, 149754, 174713, 222362, 224631, 285894, 333543, 349426, 449262, 524139, 667086, 1000629, 1048278, 1222991, 1572417, 2001258, 2445982, 3144834, 3668973, 7337946, 11006919, 22013838]

約数ペア:

[(1, 22013838), (2, 11006919), (3, 7337946), (6, 3668973), (7, 3144834), (9, 2445982), (11, 2001258), (14, 1572417), (18, 1222991), (21, 1048278), (22, 1000629), (33, 667086), (42, 524139), (49, 449262), (63, 349426), (66, 333543), (77, 285894), (98, 224631), (99, 222362), (126, 174713), (147, 149754), (154, 142947), (198, 111181), (231, 95298), (294, 74877), (441, 49918), (462, 47649), (539, 40842), (693, 31766), (882, 24959), (1078, 20421), (1386, 15883), (1617, 13614), (2269, 9702), (3234, 6807), (4538, 4851)]