22209930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 60635520

約数和(自身を除く): 38425590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1913, 1935, 2322, 3826, 3870, 5739, 5805, 9565, 11478, 11610, 17217, 19130, 28695, 34434, 51651, 57390, 82259, 86085, 103302, 164518, 172170, 246777, 258255, 411295, 493554, 516510, 740331, 822590, 1233885, 1480662, 2220993, 2467770, 3701655, 4441986, 7403310, 11104965, 22209930]

約数ペア:

[(1, 22209930), (2, 11104965), (3, 7403310), (5, 4441986), (6, 3701655), (9, 2467770), (10, 2220993), (15, 1480662), (18, 1233885), (27, 822590), (30, 740331), (43, 516510), (45, 493554), (54, 411295), (86, 258255), (90, 246777), (129, 172170), (135, 164518), (215, 103302), (258, 86085), (270, 82259), (387, 57390), (430, 51651), (645, 34434), (774, 28695), (1161, 19130), (1290, 17217), (1913, 11610), (1935, 11478), (2322, 9565), (3826, 5805), (3870, 5739)]