8220223878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1\times {\mathrm{42491}}^1$

素因数の和:44212

約数の個数: 32

約数和(自身を含む): 17316339840

約数和(自身を除く): 9096115962

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1697, 3394, 5091, 10182, 32243, 42491, 64486, 84982, 96729, 127473, 193458, 254946, 807329, 1614658, 2421987, 4843974, 72107227, 144214454, 216321681, 432643362, 1370037313, 2740074626, 4110111939, 8220223878]

約数ペア:

[(1, 8220223878), (2, 4110111939), (3, 2740074626), (6, 1370037313), (19, 432643362), (38, 216321681), (57, 144214454), (114, 72107227), (1697, 4843974), (3394, 2421987), (5091, 1614658), (10182, 807329), (32243, 254946), (42491, 193458), (64486, 127473), (84982, 96729)]