22546912

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 46252080

約数和(自身を除く): 23705168

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 137, 139, 148, 274, 278, 296, 548, 556, 592, 1096, 1112, 1184, 2192, 2224, 4384, 4448, 5069, 5143, 10138, 10286, 19043, 20276, 20572, 38086, 40552, 41144, 76172, 81104, 82288, 152344, 162208, 164576, 304688, 609376, 704591, 1409182, 2818364, 5636728, 11273456, 22546912]

約数ペア:

[(1, 22546912), (2, 11273456), (4, 5636728), (8, 2818364), (16, 1409182), (32, 704591), (37, 609376), (74, 304688), (137, 164576), (139, 162208), (148, 152344), (274, 82288), (278, 81104), (296, 76172), (548, 41144), (556, 40552), (592, 38086), (1096, 20572), (1112, 20276), (1184, 19043), (2192, 10286), (2224, 10138), (4384, 5143), (4448, 5069)]