21991304976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{24113273}}^1$

素因数の和:24113303

約数の個数: 40

約数和(自身を含む): 59800919520

約数和(自身を除く): 37809614544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 24113273, 48226546, 72339819, 96453092, 144679638, 192906184, 289359276, 385812368, 458152187, 578718552, 916304374, 1157437104, 1374456561, 1832608748, 2748913122, 3665217496, 5497826244, 7330434992, 10995652488, 21991304976]

約数ペア:

[(1, 21991304976), (2, 10995652488), (3, 7330434992), (4, 5497826244), (6, 3665217496), (8, 2748913122), (12, 1832608748), (16, 1374456561), (19, 1157437104), (24, 916304374), (38, 578718552), (48, 458152187), (57, 385812368), (76, 289359276), (114, 192906184), (152, 144679638), (228, 96453092), (304, 72339819), (456, 48226546), (912, 24113273)]