22970944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 56

約数和(自身を含む): 49487328

約数和(自身を除く): 26516384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 491, 544, 688, 731, 982, 1088, 1376, 1462, 1964, 2752, 2924, 3928, 5848, 7856, 8347, 11696, 15712, 16694, 21113, 23392, 31424, 33388, 42226, 46784, 66776, 84452, 133552, 168904, 267104, 337808, 358921, 534208, 675616, 717842, 1351232, 1435684, 2871368, 5742736, 11485472, 22970944]

約数ペア:

[(1, 22970944), (2, 11485472), (4, 5742736), (8, 2871368), (16, 1435684), (17, 1351232), (32, 717842), (34, 675616), (43, 534208), (64, 358921), (68, 337808), (86, 267104), (136, 168904), (172, 133552), (272, 84452), (344, 66776), (491, 46784), (544, 42226), (688, 33388), (731, 31424), (982, 23392), (1088, 21113), (1376, 16694), (1462, 15712), (1964, 11696), (2752, 8347), (2924, 7856), (3928, 5848)]