17499964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 33784128

約数和(自身を除く): 16284164

約数列:

[1, 2, 4, 23, 37, 46, 53, 74, 92, 97, 106, 148, 194, 212, 388, 851, 1219, 1702, 1961, 2231, 2438, 3404, 3589, 3922, 4462, 4876, 5141, 7178, 7844, 8924, 10282, 14356, 20564, 45103, 82547, 90206, 118243, 165094, 180412, 190217, 236486, 330188, 380434, 472972, 760868, 4374991, 8749982, 17499964]

約数ペア:

[(1, 17499964), (2, 8749982), (4, 4374991), (23, 760868), (37, 472972), (46, 380434), (53, 330188), (74, 236486), (92, 190217), (97, 180412), (106, 165094), (148, 118243), (194, 90206), (212, 82547), (388, 45103), (851, 20564), (1219, 14356), (1702, 10282), (1961, 8924), (2231, 7844), (2438, 7178), (3404, 5141), (3589, 4876), (3922, 4462)]