10818556

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 22934016

約数和(自身を除く): 12115460

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 157, 161, 214, 314, 322, 428, 628, 644, 749, 1099, 1498, 2198, 2461, 2996, 3611, 4396, 4922, 7222, 9844, 14444, 16799, 17227, 25277, 33598, 34454, 50554, 67196, 68908, 101108, 117593, 235186, 386377, 470372, 772754, 1545508, 2704639, 5409278, 10818556]

約数ペア:

[(1, 10818556), (2, 5409278), (4, 2704639), (7, 1545508), (14, 772754), (23, 470372), (28, 386377), (46, 235186), (92, 117593), (107, 101108), (157, 68908), (161, 67196), (214, 50554), (314, 34454), (322, 33598), (428, 25277), (628, 17227), (644, 16799), (749, 14444), (1099, 9844), (1498, 7222), (2198, 4922), (2461, 4396), (2996, 3611)]