11318164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 23821056

約数和(自身を除く): 12502892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 421, 517, 572, 611, 842, 1034, 1222, 1684, 2068, 2444, 4631, 5473, 6721, 9262, 10946, 13442, 18524, 19787, 21892, 26884, 39574, 60203, 79148, 120406, 217657, 240812, 257231, 435314, 514462, 870628, 1028924, 2829541, 5659082, 11318164]

約数ペア:

[(1, 11318164), (2, 5659082), (4, 2829541), (11, 1028924), (13, 870628), (22, 514462), (26, 435314), (44, 257231), (47, 240812), (52, 217657), (94, 120406), (143, 79148), (188, 60203), (286, 39574), (421, 26884), (517, 21892), (572, 19787), (611, 18524), (842, 13442), (1034, 10946), (1222, 9262), (1684, 6721), (2068, 5473), (2444, 4631)]