291228898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{7219}}^1$

素因数の和:8121

約数の個数: 16

約数和(自身を含む): 456419520

約数和(自身を除く): 165190622

約数列:

[1, 2, 23, 46, 877, 1754, 7219, 14438, 20171, 40342, 166037, 332074, 6331063, 12662126, 145614449, 291228898]

約数ペア:

[(1, 291228898), (2, 145614449), (23, 12662126), (46, 6331063), (877, 332074), (1754, 166037), (7219, 40342), (14438, 20171)]