22385090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 52545024

約数和(自身を除く): 30159934

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1447, 1547, 2210, 2894, 3094, 7235, 7735, 10129, 14470, 15470, 18811, 20258, 24599, 37622, 49198, 50645, 94055, 101290, 122995, 131677, 172193, 188110, 245990, 263354, 319787, 344386, 639574, 658385, 860965, 1316770, 1598935, 1721930, 2238509, 3197870, 4477018, 11192545, 22385090]

約数ペア:

[(1, 22385090), (2, 11192545), (5, 4477018), (7, 3197870), (10, 2238509), (13, 1721930), (14, 1598935), (17, 1316770), (26, 860965), (34, 658385), (35, 639574), (65, 344386), (70, 319787), (85, 263354), (91, 245990), (119, 188110), (130, 172193), (170, 131677), (182, 122995), (221, 101290), (238, 94055), (442, 50645), (455, 49198), (595, 37622), (910, 24599), (1105, 20258), (1190, 18811), (1447, 15470), (1547, 14470), (2210, 10129), (2894, 7735), (3094, 7235)]