225267119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 305565696

約数和(自身を除く): 80298577

約数列:

[1, 7, 11, 17, 53, 77, 119, 187, 191, 289, 371, 583, 901, 1309, 1337, 2023, 2101, 3179, 3247, 4081, 6307, 9911, 10123, 14707, 15317, 22253, 22729, 35717, 55199, 69377, 70861, 107219, 111353, 168487, 172091, 250019, 386393, 607189, 779471, 1179409, 1204637, 1893001, 2925547, 4250323, 13251007, 20478829, 32181017, 225267119]

約数ペア:

[(1, 225267119), (7, 32181017), (11, 20478829), (17, 13251007), (53, 4250323), (77, 2925547), (119, 1893001), (187, 1204637), (191, 1179409), (289, 779471), (371, 607189), (583, 386393), (901, 250019), (1309, 172091), (1337, 168487), (2023, 111353), (2101, 107219), (3179, 70861), (3247, 69377), (4081, 55199), (6307, 35717), (9911, 22729), (10123, 22253), (14707, 15317)]