22343488

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 56

約数和(自身を含む): 47475648

約数和(自身を除く): 25132160

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 353, 368, 688, 706, 736, 989, 1376, 1412, 1472, 1978, 2752, 2824, 3956, 5648, 7912, 8119, 11296, 15179, 15824, 16238, 22592, 30358, 31648, 32476, 60716, 63296, 64952, 121432, 129904, 242864, 259808, 349117, 485728, 519616, 698234, 971456, 1396468, 2792936, 5585872, 11171744, 22343488]

約数ペア:

[(1, 22343488), (2, 11171744), (4, 5585872), (8, 2792936), (16, 1396468), (23, 971456), (32, 698234), (43, 519616), (46, 485728), (64, 349117), (86, 259808), (92, 242864), (172, 129904), (184, 121432), (344, 64952), (353, 63296), (368, 60716), (688, 32476), (706, 31648), (736, 30358), (989, 22592), (1376, 16238), (1412, 15824), (1472, 15179), (1978, 11296), (2752, 8119), (2824, 7912), (3956, 5648)]