21468164436

素因数分解:

$2^2\times 3^2\times {\mathrm{8893}}^1\times {\mathrm{67057}}^1$

素因数の和:75960

約数の個数: 36

約数和(自身を含む): 54273660532

約数和(自身を除く): 32805496096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8893, 17786, 26679, 35572, 53358, 67057, 80037, 106716, 134114, 160074, 201171, 268228, 320148, 402342, 603513, 804684, 1207026, 2414052, 596337901, 1192675802, 1789013703, 2385351604, 3578027406, 5367041109, 7156054812, 10734082218, 21468164436]

約数ペア:

[(1, 21468164436), (2, 10734082218), (3, 7156054812), (4, 5367041109), (6, 3578027406), (9, 2385351604), (12, 1789013703), (18, 1192675802), (36, 596337901), (8893, 2414052), (17786, 1207026), (26679, 804684), (35572, 603513), (53358, 402342), (67057, 320148), (80037, 268228), (106716, 201171), (134114, 160074)]