33138831418

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1617949}}^1$

素因数の和:1617995

約数の個数: 48

約数和(自身を含む): 66400668000

約数和(自身を除く): 33261836582

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 20482, 1617949, 3235898, 11325643, 17797439, 22651286, 30741031, 35594878, 61482062, 79279501, 124582073, 158559002, 215187217, 249164146, 338151341, 430374434, 676302682, 872074511, 1506310519, 1744149022, 2367059387, 3012621038, 4734118774, 16569415709, 33138831418]

約数ペア:

[(1, 33138831418), (2, 16569415709), (7, 4734118774), (11, 3012621038), (14, 2367059387), (19, 1744149022), (22, 1506310519), (38, 872074511), (49, 676302682), (77, 430374434), (98, 338151341), (133, 249164146), (154, 215187217), (209, 158559002), (266, 124582073), (418, 79279501), (539, 61482062), (931, 35594878), (1078, 30741031), (1463, 22651286), (1862, 17797439), (2926, 11325643), (10241, 3235898), (20482, 1617949)]