22073756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 41365800

約数和(自身を除く): 19292044

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 139, 148, 278, 556, 1073, 1369, 2146, 2738, 4031, 4292, 5143, 5476, 8062, 10286, 16124, 20572, 39701, 79402, 149147, 158804, 190291, 298294, 380582, 596588, 761164, 5518439, 11036878, 22073756]

約数ペア:

[(1, 22073756), (2, 11036878), (4, 5518439), (29, 761164), (37, 596588), (58, 380582), (74, 298294), (116, 190291), (139, 158804), (148, 149147), (278, 79402), (556, 39701), (1073, 20572), (1369, 16124), (2146, 10286), (2738, 8062), (4031, 5476), (4292, 5143)]