22278399488

素因数分解:

$2^9\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1776

約数の個数: 120

約数和(自身を含む): 47616803520

約数和(自身を除く): 25338404032

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 464, 496, 512, 841, 899, 928, 992, 1669, 1682, 1798, 1856, 1984, 3338, 3364, 3596, 3712, 3968, 6676, 6728, 7192, 7424, 7936, 13352, 13456, 14384, 14848, 15872, 26071, 26704, 26912, 28768, 48401, 51739, 52142, 53408, 53824, 57536, 96802, 103478, 104284, 106816, 107648, 115072, 193604, 206956, 208568, 213632, 215296, 230144, 387208, 413912, 417136, 427264, 430592, 460288, 774416, 827824, 834272, 854528, 1403629, 1500431, 1548832, 1655648, 1668544, 2807258, 3000862, 3097664, 3311296, 3337088, 5614516, 6001724, 6195328, 6622592, 6674176, 11229032, 12003448, 12390656, 13245184, 13348352, 22458064, 24006896, 24781312, 26490368, 43512499, 44916128, 48013792, 87024998, 89832256, 96027584, 174049996, 179664512, 192055168, 348099992, 359329024, 384110336, 696199984, 718658048, 768220672, 1392399968, 2784799936, 5569599872, 11139199744, 22278399488]

約数ペア:

[(1, 22278399488), (2, 11139199744), (4, 5569599872), (8, 2784799936), (16, 1392399968), (29, 768220672), (31, 718658048), (32, 696199984), (58, 384110336), (62, 359329024), (64, 348099992), (116, 192055168), (124, 179664512), (128, 174049996), (232, 96027584), (248, 89832256), (256, 87024998), (464, 48013792), (496, 44916128), (512, 43512499), (841, 26490368), (899, 24781312), (928, 24006896), (992, 22458064), (1669, 13348352), (1682, 13245184), (1798, 12390656), (1856, 12003448), (1984, 11229032), (3338, 6674176), (3364, 6622592), (3596, 6195328), (3712, 6001724), (3968, 5614516), (6676, 3337088), (6728, 3311296), (7192, 3097664), (7424, 3000862), (7936, 2807258), (13352, 1668544), (13456, 1655648), (14384, 1548832), (14848, 1500431), (15872, 1403629), (26071, 854528), (26704, 834272), (26912, 827824), (28768, 774416), (48401, 460288), (51739, 430592), (52142, 427264), (53408, 417136), (53824, 413912), (57536, 387208), (96802, 230144), (103478, 215296), (104284, 213632), (106816, 208568), (107648, 206956), (115072, 193604)]