22955152

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 49871808

約数和(自身を除く): 26916656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 167, 176, 242, 284, 334, 484, 568, 668, 781, 968, 1136, 1336, 1562, 1837, 1936, 2672, 3124, 3674, 6248, 7348, 8591, 11857, 12496, 14696, 17182, 20207, 23714, 29392, 34364, 40414, 47428, 68728, 80828, 94856, 130427, 137456, 161656, 189712, 260854, 323312, 521708, 1043416, 1434697, 2086832, 2869394, 5738788, 11477576, 22955152]

約数ペア:

[(1, 22955152), (2, 11477576), (4, 5738788), (8, 2869394), (11, 2086832), (16, 1434697), (22, 1043416), (44, 521708), (71, 323312), (88, 260854), (121, 189712), (142, 161656), (167, 137456), (176, 130427), (242, 94856), (284, 80828), (334, 68728), (484, 47428), (568, 40414), (668, 34364), (781, 29392), (968, 23714), (1136, 20207), (1336, 17182), (1562, 14696), (1837, 12496), (1936, 11857), (2672, 8591), (3124, 7348), (3674, 6248)]