22070070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2477}}^1$

素因数の和:2507

約数の個数: 80

約数和(自身を含む): 64765008

約数和(自身を除く): 42694938

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2477, 2970, 4455, 4954, 7431, 8910, 12385, 14862, 22293, 24770, 27247, 37155, 44586, 54494, 66879, 74310, 81741, 111465, 133758, 136235, 163482, 200637, 222930, 245223, 272470, 334395, 401274, 408705, 490446, 668790, 735669, 817410, 1003185, 1226115, 1471338, 2006370, 2207007, 2452230, 3678345, 4414014, 7356690, 11035035, 22070070]

約数ペア:

[(1, 22070070), (2, 11035035), (3, 7356690), (5, 4414014), (6, 3678345), (9, 2452230), (10, 2207007), (11, 2006370), (15, 1471338), (18, 1226115), (22, 1003185), (27, 817410), (30, 735669), (33, 668790), (45, 490446), (54, 408705), (55, 401274), (66, 334395), (81, 272470), (90, 245223), (99, 222930), (110, 200637), (135, 163482), (162, 136235), (165, 133758), (198, 111465), (270, 81741), (297, 74310), (330, 66879), (405, 54494), (495, 44586), (594, 37155), (810, 27247), (891, 24770), (990, 22293), (1485, 14862), (1782, 12385), (2477, 8910), (2970, 7431), (4455, 4954)]