22806520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3088

約数の個数: 64

約数和(自身を含む): 59292000

約数和(自身を除く): 36485480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3049, 3740, 6098, 7480, 12196, 15245, 24392, 30490, 33539, 51833, 60980, 67078, 103666, 121960, 134156, 167695, 207332, 259165, 268312, 335390, 414664, 518330, 570163, 670780, 1036660, 1140326, 1341560, 2073320, 2280652, 2850815, 4561304, 5701630, 11403260, 22806520]

約数ペア:

[(1, 22806520), (2, 11403260), (4, 5701630), (5, 4561304), (8, 2850815), (10, 2280652), (11, 2073320), (17, 1341560), (20, 1140326), (22, 1036660), (34, 670780), (40, 570163), (44, 518330), (55, 414664), (68, 335390), (85, 268312), (88, 259165), (110, 207332), (136, 167695), (170, 134156), (187, 121960), (220, 103666), (340, 67078), (374, 60980), (440, 51833), (680, 33539), (748, 30490), (935, 24392), (1496, 15245), (1870, 12196), (3049, 7480), (3740, 6098)]