228325416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 128

約数和(自身を含む): 671293440

約数和(自身を除く): 442968024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 124, 132, 138, 184, 186, 248, 253, 264, 276, 341, 372, 506, 552, 682, 713, 744, 759, 1012, 1023, 1213, 1364, 1426, 1518, 2024, 2046, 2139, 2426, 2728, 2852, 3036, 3639, 4092, 4278, 4852, 5704, 6072, 7278, 7843, 8184, 8556, 9704, 13343, 14556, 15686, 17112, 23529, 26686, 27899, 29112, 31372, 37603, 40029, 47058, 53372, 55798, 62744, 75206, 80058, 83697, 94116, 106744, 111596, 112809, 150412, 160116, 167394, 188232, 223192, 225618, 300824, 306889, 320232, 334788, 413633, 451236, 613778, 669576, 827266, 864869, 902472, 920667, 1227556, 1240899, 1654532, 1729738, 1841334, 2455112, 2481798, 2594607, 3309064, 3459476, 3682668, 4963596, 5189214, 6918952, 7365336, 9513559, 9927192, 10378428, 19027118, 20756856, 28540677, 38054236, 57081354, 76108472, 114162708, 228325416]

約数ペア:

[(1, 228325416), (2, 114162708), (3, 76108472), (4, 57081354), (6, 38054236), (8, 28540677), (11, 20756856), (12, 19027118), (22, 10378428), (23, 9927192), (24, 9513559), (31, 7365336), (33, 6918952), (44, 5189214), (46, 4963596), (62, 3682668), (66, 3459476), (69, 3309064), (88, 2594607), (92, 2481798), (93, 2455112), (124, 1841334), (132, 1729738), (138, 1654532), (184, 1240899), (186, 1227556), (248, 920667), (253, 902472), (264, 864869), (276, 827266), (341, 669576), (372, 613778), (506, 451236), (552, 413633), (682, 334788), (713, 320232), (744, 306889), (759, 300824), (1012, 225618), (1023, 223192), (1213, 188232), (1364, 167394), (1426, 160116), (1518, 150412), (2024, 112809), (2046, 111596), (2139, 106744), (2426, 94116), (2728, 83697), (2852, 80058), (3036, 75206), (3639, 62744), (4092, 55798), (4278, 53372), (4852, 47058), (5704, 40029), (6072, 37603), (7278, 31372), (7843, 29112), (8184, 27899), (8556, 26686), (9704, 23529), (13343, 17112), (14556, 15686)]