1217104328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{7757}}^1$

素因数の和:9557

約数の個数: 32

約数和(自身を含む): 2491248960

約数和(自身を除く): 1274144632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1783, 3566, 7132, 7757, 14264, 15514, 19613, 31028, 39226, 62056, 78452, 85327, 156904, 170654, 341308, 682616, 13830731, 27661462, 55322924, 110645848, 152138041, 304276082, 608552164, 1217104328]

約数ペア:

[(1, 1217104328), (2, 608552164), (4, 304276082), (8, 152138041), (11, 110645848), (22, 55322924), (44, 27661462), (88, 13830731), (1783, 682616), (3566, 341308), (7132, 170654), (7757, 156904), (14264, 85327), (15514, 78452), (19613, 62056), (31028, 39226)]