550221232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{100847}}^1$

素因数の和:100897

約数の個数: 40

約数和(自身を含む): 1200494592

約数和(自身を除く): 650273360

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 100847, 201694, 403388, 806776, 1109317, 1613552, 2218634, 3126257, 4437268, 6252514, 8874536, 12505028, 17749072, 25010056, 34388827, 50020112, 68777654, 137555308, 275110616, 550221232]

約数ペア:

[(1, 550221232), (2, 275110616), (4, 137555308), (8, 68777654), (11, 50020112), (16, 34388827), (22, 25010056), (31, 17749072), (44, 12505028), (62, 8874536), (88, 6252514), (124, 4437268), (176, 3126257), (248, 2218634), (341, 1613552), (496, 1109317), (682, 806776), (1364, 403388), (2728, 201694), (5456, 100847)]