14920444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 32852736

約数和(自身を除く): 17932292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 251, 308, 386, 502, 772, 1004, 1351, 1757, 2123, 2702, 2761, 3514, 4246, 5404, 5522, 7028, 8492, 11044, 14861, 19327, 29722, 38654, 48443, 59444, 77308, 96886, 193772, 339101, 532873, 678202, 1065746, 1356404, 2131492, 3730111, 7460222, 14920444]

約数ペア:

[(1, 14920444), (2, 7460222), (4, 3730111), (7, 2131492), (11, 1356404), (14, 1065746), (22, 678202), (28, 532873), (44, 339101), (77, 193772), (154, 96886), (193, 77308), (251, 59444), (308, 48443), (386, 38654), (502, 29722), (772, 19327), (1004, 14861), (1351, 11044), (1757, 8492), (2123, 7028), (2702, 5522), (2761, 5404), (3514, 4246)]