11817316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 25244800

約数和(自身を除く): 13427484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 229, 266, 388, 458, 532, 679, 916, 1358, 1603, 1843, 2716, 3206, 3686, 4351, 6412, 7372, 8702, 12901, 17404, 22213, 25802, 30457, 44426, 51604, 60914, 88852, 121828, 155491, 310982, 422047, 621964, 844094, 1688188, 2954329, 5908658, 11817316]

約数ペア:

[(1, 11817316), (2, 5908658), (4, 2954329), (7, 1688188), (14, 844094), (19, 621964), (28, 422047), (38, 310982), (76, 155491), (97, 121828), (133, 88852), (194, 60914), (229, 51604), (266, 44426), (388, 30457), (458, 25802), (532, 22213), (679, 17404), (916, 12901), (1358, 8702), (1603, 7372), (1843, 6412), (2716, 4351), (3206, 3686)]