222572988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4424

約数の個数: 96

約数和(自身を含む): 644286720

約数和(自身を除く): 421713732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 129, 132, 172, 198, 258, 297, 387, 396, 473, 516, 594, 774, 946, 1161, 1188, 1419, 1548, 1892, 2322, 2838, 4257, 4357, 4644, 5676, 8514, 8714, 12771, 13071, 17028, 17428, 25542, 26142, 39213, 47927, 51084, 52284, 78426, 95854, 117639, 143781, 156852, 187351, 191708, 235278, 287562, 374702, 431343, 470556, 562053, 575124, 749404, 862686, 1124106, 1294029, 1686159, 1725372, 2060861, 2248212, 2588058, 3372318, 4121722, 5058477, 5176116, 6182583, 6744636, 8243444, 10116954, 12365166, 18547749, 20233908, 24730332, 37095498, 55643247, 74190996, 111286494, 222572988]

約数ペア:

[(1, 222572988), (2, 111286494), (3, 74190996), (4, 55643247), (6, 37095498), (9, 24730332), (11, 20233908), (12, 18547749), (18, 12365166), (22, 10116954), (27, 8243444), (33, 6744636), (36, 6182583), (43, 5176116), (44, 5058477), (54, 4121722), (66, 3372318), (86, 2588058), (99, 2248212), (108, 2060861), (129, 1725372), (132, 1686159), (172, 1294029), (198, 1124106), (258, 862686), (297, 749404), (387, 575124), (396, 562053), (473, 470556), (516, 431343), (594, 374702), (774, 287562), (946, 235278), (1161, 191708), (1188, 187351), (1419, 156852), (1548, 143781), (1892, 117639), (2322, 95854), (2838, 78426), (4257, 52284), (4357, 51084), (4644, 47927), (5676, 39213), (8514, 26142), (8714, 25542), (12771, 17428), (13071, 17028)]