549072244

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{16193}}^1$

素因数の和:16384

約数の個数: 36

約数和(自身を含む): 1124284644

約数和(自身を除く): 575212400

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2422, 4844, 8477, 16193, 16954, 32386, 33908, 64772, 113351, 226702, 453404, 793457, 1586914, 2801389, 3173828, 5602778, 11205556, 19609723, 39219446, 78438892, 137268061, 274536122, 549072244]

約数ペア:

[(1, 549072244), (2, 274536122), (4, 137268061), (7, 78438892), (14, 39219446), (28, 19609723), (49, 11205556), (98, 5602778), (173, 3173828), (196, 2801389), (346, 1586914), (692, 793457), (1211, 453404), (2422, 226702), (4844, 113351), (8477, 64772), (16193, 33908), (16954, 32386)]