22778826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{77479}}^1$

素因数の和:77498

約数の個数: 24

約数和(自身を含む): 52996320

約数和(自身を除く): 30217494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 77479, 154958, 232437, 464874, 542353, 1084706, 1627059, 3254118, 3796471, 7592942, 11389413, 22778826]

約数ペア:

[(1, 22778826), (2, 11389413), (3, 7592942), (6, 3796471), (7, 3254118), (14, 1627059), (21, 1084706), (42, 542353), (49, 464874), (98, 232437), (147, 154958), (294, 77479)]