222432980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3429

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 373657900

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 473, 602, 770, 860, 946, 1204, 1505, 1540, 1892, 2365, 3010, 3311, 3359, 4730, 6020, 6622, 6718, 9460, 13244, 13436, 16555, 16795, 23513, 33110, 33590, 36949, 47026, 66220, 67180, 73898, 94052, 117565, 144437, 147796, 184745, 235130, 258643, 288874, 369490, 470260, 517286, 577748, 722185, 738980, 1011059, 1034572, 1293215, 1444370, 1588807, 2022118, 2586430, 2888740, 3177614, 4044236, 5055295, 5172860, 6355228, 7944035, 10110590, 11121649, 15888070, 20221180, 22243298, 31776140, 44486596, 55608245, 111216490, 222432980]

約数ペア:

[(1, 222432980), (2, 111216490), (4, 55608245), (5, 44486596), (7, 31776140), (10, 22243298), (11, 20221180), (14, 15888070), (20, 11121649), (22, 10110590), (28, 7944035), (35, 6355228), (43, 5172860), (44, 5055295), (55, 4044236), (70, 3177614), (77, 2888740), (86, 2586430), (110, 2022118), (140, 1588807), (154, 1444370), (172, 1293215), (215, 1034572), (220, 1011059), (301, 738980), (308, 722185), (385, 577748), (430, 517286), (473, 470260), (602, 369490), (770, 288874), (860, 258643), (946, 235130), (1204, 184745), (1505, 147796), (1540, 144437), (1892, 117565), (2365, 94052), (3010, 73898), (3311, 67180), (3359, 66220), (4730, 47026), (6020, 36949), (6622, 33590), (6718, 33110), (9460, 23513), (13244, 16795), (13436, 16555)]