15705579538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{10627}}^1$

素因数の和:10879

約数の個数: 48

約数和(自身を含む): 26868264192

約数和(自身を除く): 11162684654

約数列:

[1, 2, 11, 22, 31, 62, 121, 197, 242, 341, 394, 682, 2167, 3751, 4334, 6107, 7502, 10627, 12214, 21254, 23837, 47674, 67177, 116897, 134354, 233794, 329437, 658874, 738947, 1285867, 1477894, 2093519, 2571734, 3623807, 4187038, 7247614, 23028709, 39861877, 46057418, 64899089, 79723754, 129798178, 253315799, 506631598, 713889979, 1427779958, 7852789769, 15705579538]

約数ペア:

[(1, 15705579538), (2, 7852789769), (11, 1427779958), (22, 713889979), (31, 506631598), (62, 253315799), (121, 129798178), (197, 79723754), (242, 64899089), (341, 46057418), (394, 39861877), (682, 23028709), (2167, 7247614), (3751, 4187038), (4334, 3623807), (6107, 2571734), (7502, 2093519), (10627, 1477894), (12214, 1285867), (21254, 738947), (23837, 658874), (47674, 329437), (67177, 233794), (116897, 134354)]