22430848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 49572000

約数和(自身を除く): 27141152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 179, 352, 356, 358, 704, 712, 716, 979, 1408, 1424, 1432, 1958, 1969, 2848, 2864, 3916, 3938, 5696, 5728, 7832, 7876, 11392, 11456, 15664, 15752, 15931, 22912, 31328, 31504, 31862, 62656, 63008, 63724, 125312, 126016, 127448, 175241, 252032, 254896, 350482, 509792, 700964, 1019584, 1401928, 2039168, 2803856, 5607712, 11215424, 22430848]

約数ペア:

[(1, 22430848), (2, 11215424), (4, 5607712), (8, 2803856), (11, 2039168), (16, 1401928), (22, 1019584), (32, 700964), (44, 509792), (64, 350482), (88, 254896), (89, 252032), (128, 175241), (176, 127448), (178, 126016), (179, 125312), (352, 63724), (356, 63008), (358, 62656), (704, 31862), (712, 31504), (716, 31328), (979, 22912), (1408, 15931), (1424, 15752), (1432, 15664), (1958, 11456), (1969, 11392), (2848, 7876), (2864, 7832), (3916, 5728), (3938, 5696)]