2215278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9467}}^1$

素因数の和:9488

約数の個数: 24

約数和(自身を含む): 5169528

約数和(自身を除く): 2954250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 9467, 18934, 28401, 56802, 85203, 123071, 170406, 246142, 369213, 738426, 1107639, 2215278]

約数ペア:

[(1, 2215278), (2, 1107639), (3, 738426), (6, 369213), (9, 246142), (13, 170406), (18, 123071), (26, 85203), (39, 56802), (78, 28401), (117, 18934), (234, 9467)]