2022141212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7417}}^1$

素因数の和:7555

約数の個数: 72

約数和(自身を含む): 4475190384

約数和(自身を除く): 2453049172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 107, 182, 196, 214, 364, 428, 637, 749, 1274, 1391, 1498, 2548, 2782, 2996, 5243, 5564, 7417, 9737, 10486, 14834, 19474, 20972, 29668, 38948, 51919, 68159, 96421, 103838, 136318, 192842, 207676, 272636, 363433, 385684, 674947, 726866, 793619, 1349894, 1453732, 1587238, 2699788, 3174476, 4724629, 5555333, 9449258, 10317047, 11110666, 18898516, 20634094, 22221332, 38887331, 41268188, 72219329, 77774662, 144438658, 155549324, 288877316, 505535303, 1011070606, 2022141212]

約数ペア:

[(1, 2022141212), (2, 1011070606), (4, 505535303), (7, 288877316), (13, 155549324), (14, 144438658), (26, 77774662), (28, 72219329), (49, 41268188), (52, 38887331), (91, 22221332), (98, 20634094), (107, 18898516), (182, 11110666), (196, 10317047), (214, 9449258), (364, 5555333), (428, 4724629), (637, 3174476), (749, 2699788), (1274, 1587238), (1391, 1453732), (1498, 1349894), (2548, 793619), (2782, 726866), (2996, 674947), (5243, 385684), (5564, 363433), (7417, 272636), (9737, 207676), (10486, 192842), (14834, 136318), (19474, 103838), (20972, 96421), (29668, 68159), (38948, 51919)]