622381012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2393}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 1245186432

約数和(自身を除く): 622805420

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 257, 506, 514, 1012, 1028, 2393, 2827, 4786, 5654, 5911, 9572, 11308, 11822, 23644, 26323, 52646, 55039, 65021, 105292, 110078, 130042, 220156, 260084, 605429, 615001, 1210858, 1230002, 2421716, 2460004, 6765011, 13530022, 14145023, 27060044, 28290046, 56580092, 155595253, 311190506, 622381012]

約数ペア:

[(1, 622381012), (2, 311190506), (4, 155595253), (11, 56580092), (22, 28290046), (23, 27060044), (44, 14145023), (46, 13530022), (92, 6765011), (253, 2460004), (257, 2421716), (506, 1230002), (514, 1210858), (1012, 615001), (1028, 605429), (2393, 260084), (2827, 220156), (4786, 130042), (5654, 110078), (5911, 105292), (9572, 65021), (11308, 55039), (11822, 52646), (23644, 26323)]