9090224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 21561120

約数和(自身を除く): 12470896

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 88, 104, 116, 137, 143, 176, 208, 232, 274, 286, 319, 377, 464, 548, 572, 638, 754, 1096, 1144, 1276, 1507, 1508, 1781, 2192, 2288, 2552, 3014, 3016, 3562, 3973, 4147, 5104, 6028, 6032, 7124, 7946, 8294, 12056, 14248, 15892, 16588, 19591, 24112, 28496, 31784, 33176, 39182, 43703, 51649, 63568, 66352, 78364, 87406, 103298, 156728, 174812, 206596, 313456, 349624, 413192, 568139, 699248, 826384, 1136278, 2272556, 4545112, 9090224]

約数ペア:

[(1, 9090224), (2, 4545112), (4, 2272556), (8, 1136278), (11, 826384), (13, 699248), (16, 568139), (22, 413192), (26, 349624), (29, 313456), (44, 206596), (52, 174812), (58, 156728), (88, 103298), (104, 87406), (116, 78364), (137, 66352), (143, 63568), (176, 51649), (208, 43703), (232, 39182), (274, 33176), (286, 31784), (319, 28496), (377, 24112), (464, 19591), (548, 16588), (572, 15892), (638, 14248), (754, 12056), (1096, 8294), (1144, 7946), (1276, 7124), (1507, 6032), (1508, 6028), (1781, 5104), (2192, 4147), (2288, 3973), (2552, 3562), (3014, 3016)]