22060672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 47491200

約数和(自身を除く): 25430528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 193, 304, 376, 386, 608, 752, 772, 893, 1216, 1504, 1544, 1786, 2432, 3008, 3088, 3572, 3667, 6016, 6176, 7144, 7334, 9071, 12352, 14288, 14668, 18142, 24704, 28576, 29336, 36284, 57152, 58672, 72568, 114304, 117344, 145136, 172349, 234688, 290272, 344698, 469376, 580544, 689396, 1161088, 1378792, 2757584, 5515168, 11030336, 22060672]

約数ペア:

[(1, 22060672), (2, 11030336), (4, 5515168), (8, 2757584), (16, 1378792), (19, 1161088), (32, 689396), (38, 580544), (47, 469376), (64, 344698), (76, 290272), (94, 234688), (128, 172349), (152, 145136), (188, 117344), (193, 114304), (304, 72568), (376, 58672), (386, 57152), (608, 36284), (752, 29336), (772, 28576), (893, 24704), (1216, 18142), (1504, 14668), (1544, 14288), (1786, 12352), (2432, 9071), (3008, 7334), (3088, 7144), (3572, 6176), (3667, 6016)]