22444730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 51038208

約数和(自身を除く): 28593478

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 283, 385, 515, 566, 721, 770, 1030, 1133, 1415, 1442, 1981, 2266, 2830, 3113, 3605, 3962, 5665, 6226, 7210, 7931, 9905, 11330, 15565, 15862, 19810, 21791, 29149, 31130, 39655, 43582, 58298, 79310, 108955, 145745, 204043, 217910, 291490, 320639, 408086, 641278, 1020215, 1603195, 2040430, 2244473, 3206390, 4488946, 11222365, 22444730]

約数ペア:

[(1, 22444730), (2, 11222365), (5, 4488946), (7, 3206390), (10, 2244473), (11, 2040430), (14, 1603195), (22, 1020215), (35, 641278), (55, 408086), (70, 320639), (77, 291490), (103, 217910), (110, 204043), (154, 145745), (206, 108955), (283, 79310), (385, 58298), (515, 43582), (566, 39655), (721, 31130), (770, 29149), (1030, 21791), (1133, 19810), (1415, 15862), (1442, 15565), (1981, 11330), (2266, 9905), (2830, 7931), (3113, 7210), (3605, 6226), (3962, 5665)]