10219048

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 22572000

約数和(自身を除く): 12352952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 199, 262, 392, 398, 524, 796, 917, 1048, 1393, 1592, 1834, 2786, 3668, 5572, 6419, 7336, 9751, 11144, 12838, 19502, 25676, 26069, 39004, 51352, 52138, 78008, 104276, 182483, 208552, 364966, 729932, 1277381, 1459864, 2554762, 5109524, 10219048]

約数ペア:

[(1, 10219048), (2, 5109524), (4, 2554762), (7, 1459864), (8, 1277381), (14, 729932), (28, 364966), (49, 208552), (56, 182483), (98, 104276), (131, 78008), (196, 52138), (199, 51352), (262, 39004), (392, 26069), (398, 25676), (524, 19502), (796, 12838), (917, 11144), (1048, 9751), (1393, 7336), (1592, 6419), (1834, 5572), (2786, 3668)]