220199244818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3517897}}^1$

素因数の和:3518186

約数の個数: 32

約数和(自身を含む): 401209231104

約数和(自身を除く): 181009986286

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 263, 526, 1841, 3682, 4471, 8942, 31297, 62594, 3517897, 7035794, 24625279, 49250558, 59804249, 119608498, 418629743, 837259486, 925206911, 1850413822, 6476448377, 12952896754, 15728517487, 31457034974, 110099622409, 220199244818]

約数ペア:

[(1, 220199244818), (2, 110099622409), (7, 31457034974), (14, 15728517487), (17, 12952896754), (34, 6476448377), (119, 1850413822), (238, 925206911), (263, 837259486), (526, 418629743), (1841, 119608498), (3682, 59804249), (4471, 49250558), (8942, 24625279), (31297, 7035794), (62594, 3517897)]