22071368

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{151}}^2$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 45791235

約数和(自身を除く): 23719867

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 151, 242, 302, 484, 604, 968, 1208, 1661, 3322, 6644, 13288, 18271, 22801, 36542, 45602, 73084, 91204, 146168, 182408, 250811, 501622, 1003244, 2006488, 2758921, 5517842, 11035684, 22071368]

約数ペア:

[(1, 22071368), (2, 11035684), (4, 5517842), (8, 2758921), (11, 2006488), (22, 1003244), (44, 501622), (88, 250811), (121, 182408), (151, 146168), (242, 91204), (302, 73084), (484, 45602), (604, 36542), (968, 22801), (1208, 18271), (1661, 13288), (3322, 6644)]