225141532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1031}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 492387840

約数和(自身を除く): 267246308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 709, 1031, 1418, 2062, 2836, 4124, 4963, 7217, 7799, 9926, 11341, 14434, 15598, 19852, 22682, 28868, 31196, 45364, 54593, 79387, 109186, 158774, 218372, 317548, 730979, 1461958, 2923916, 5116853, 8040769, 10233706, 16081538, 20467412, 32163076, 56285383, 112570766, 225141532]

約数ペア:

[(1, 225141532), (2, 112570766), (4, 56285383), (7, 32163076), (11, 20467412), (14, 16081538), (22, 10233706), (28, 8040769), (44, 5116853), (77, 2923916), (154, 1461958), (308, 730979), (709, 317548), (1031, 218372), (1418, 158774), (2062, 109186), (2836, 79387), (4124, 54593), (4963, 45364), (7217, 31196), (7799, 28868), (9926, 22682), (11341, 19852), (14434, 15598)]