22019522

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{13217}}^1$

素因数の和:13250

約数の個数: 24

約数和(自身を含む): 40685004

約数和(自身を除く): 18665482

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 13217, 26434, 92519, 185038, 224689, 449378, 647633, 1295266, 1572823, 3145646, 11009761, 22019522]

約数ペア:

[(1, 22019522), (2, 11009761), (7, 3145646), (14, 1572823), (17, 1295266), (34, 647633), (49, 449378), (98, 224689), (119, 185038), (238, 92519), (833, 26434), (1666, 13217)]