22542170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 51736320

約数和(自身を除く): 29194150

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 997, 1190, 1330, 1615, 1994, 2261, 3230, 4522, 4985, 6979, 9970, 11305, 13958, 16949, 18943, 22610, 33898, 34895, 37886, 69790, 84745, 94715, 118643, 132601, 169490, 189430, 237286, 265202, 322031, 593215, 644062, 663005, 1186430, 1326010, 1610155, 2254217, 3220310, 4508434, 11271085, 22542170]

約数ペア:

[(1, 22542170), (2, 11271085), (5, 4508434), (7, 3220310), (10, 2254217), (14, 1610155), (17, 1326010), (19, 1186430), (34, 663005), (35, 644062), (38, 593215), (70, 322031), (85, 265202), (95, 237286), (119, 189430), (133, 169490), (170, 132601), (190, 118643), (238, 94715), (266, 84745), (323, 69790), (595, 37886), (646, 34895), (665, 33898), (997, 22610), (1190, 18943), (1330, 16949), (1615, 13958), (1994, 11305), (2261, 9970), (3230, 6979), (4522, 4985)]