220884636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61153}}^1$

素因数の和:61210

約数の個数: 48

約数和(自身を含む): 602733824

約数和(自身を除く): 381849188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 61153, 122306, 183459, 244612, 366918, 428071, 733836, 856142, 1284213, 1712284, 2568426, 2629579, 5136852, 5259158, 7888737, 10518316, 15777474, 18407053, 31554948, 36814106, 55221159, 73628212, 110442318, 220884636]

約数ペア:

[(1, 220884636), (2, 110442318), (3, 73628212), (4, 55221159), (6, 36814106), (7, 31554948), (12, 18407053), (14, 15777474), (21, 10518316), (28, 7888737), (42, 5259158), (43, 5136852), (84, 2629579), (86, 2568426), (129, 1712284), (172, 1284213), (258, 856142), (301, 733836), (516, 428071), (602, 366918), (903, 244612), (1204, 183459), (1806, 122306), (3612, 61153)]