22785310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2371}}^1$

素因数の和:2440

約数の個数: 24

約数和(自身を含む): 42397128

約数和(自身を除く): 19611818

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 2371, 4742, 4805, 9610, 11855, 23710, 73501, 147002, 367505, 735010, 2278531, 4557062, 11392655, 22785310]

約数ペア:

[(1, 22785310), (2, 11392655), (5, 4557062), (10, 2278531), (31, 735010), (62, 367505), (155, 147002), (310, 73501), (961, 23710), (1922, 11855), (2371, 9610), (4742, 4805)]