11825179198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{919}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 21461760000

約数和(自身を除く): 9636580802

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 449, 623, 898, 919, 1246, 1838, 2047, 3143, 4094, 6286, 6433, 10327, 12866, 14329, 20654, 21137, 28658, 39961, 42274, 72289, 79922, 81791, 144578, 147959, 163582, 279727, 295918, 412631, 559454, 572537, 825262, 919103, 1145074, 1838206, 1881193, 2888417, 3762386, 5776834, 6433721, 9490513, 12867442, 13168351, 18981026, 26336702, 36724159, 66433591, 73448318, 132867182, 257069113, 514138226, 844655657, 1689311314, 5912589599, 11825179198]

約数ペア:

[(1, 11825179198), (2, 5912589599), (7, 1689311314), (14, 844655657), (23, 514138226), (46, 257069113), (89, 132867182), (161, 73448318), (178, 66433591), (322, 36724159), (449, 26336702), (623, 18981026), (898, 13168351), (919, 12867442), (1246, 9490513), (1838, 6433721), (2047, 5776834), (3143, 3762386), (4094, 2888417), (6286, 1881193), (6433, 1838206), (10327, 1145074), (12866, 919103), (14329, 825262), (20654, 572537), (21137, 559454), (28658, 412631), (39961, 295918), (42274, 279727), (72289, 163582), (79922, 147959), (81791, 144578)]