2247011311

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{6163}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 2354154880

約数和(自身を除く): 107143569

約数列:

[1, 43, 61, 139, 2623, 5977, 6163, 8479, 265009, 364597, 375943, 856657, 16165549, 36836251, 52256077, 2247011311]

約数ペア:

[(1, 2247011311), (43, 52256077), (61, 36836251), (139, 16165549), (2623, 856657), (5977, 375943), (6163, 364597), (8479, 265009)]