111304996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 225227520

約数和(自身を除く): 113922524

約数列:

[1, 2, 4, 11, 22, 41, 44, 71, 79, 82, 121, 142, 158, 164, 242, 284, 316, 451, 484, 781, 869, 902, 1562, 1738, 1804, 2911, 3124, 3239, 3476, 4961, 5609, 5822, 6478, 8591, 9559, 9922, 11218, 11644, 12956, 17182, 19118, 19844, 22436, 32021, 34364, 35629, 38236, 61699, 64042, 71258, 123398, 128084, 142516, 229969, 246796, 352231, 391919, 459938, 678689, 704462, 783838, 919876, 1357378, 1408924, 1567676, 2529659, 2714756, 5059318, 10118636, 27826249, 55652498, 111304996]

約数ペア:

[(1, 111304996), (2, 55652498), (4, 27826249), (11, 10118636), (22, 5059318), (41, 2714756), (44, 2529659), (71, 1567676), (79, 1408924), (82, 1357378), (121, 919876), (142, 783838), (158, 704462), (164, 678689), (242, 459938), (284, 391919), (316, 352231), (451, 246796), (484, 229969), (781, 142516), (869, 128084), (902, 123398), (1562, 71258), (1738, 64042), (1804, 61699), (2911, 38236), (3124, 35629), (3239, 34364), (3476, 32021), (4961, 22436), (5609, 19844), (5822, 19118), (6478, 17182), (8591, 12956), (9559, 11644), (9922, 11218)]