2267271812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{313679}}^1$

素因数の和:313835

約数の個数: 24

約数和(自身を含む): 4303689600

約数和(自身を除く): 2036417788

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 313679, 627358, 1254716, 4077827, 8155654, 16311308, 43601381, 87202762, 174405524, 566817953, 1133635906, 2267271812]

約数ペア:

[(1, 2267271812), (2, 1133635906), (4, 566817953), (13, 174405524), (26, 87202762), (52, 43601381), (139, 16311308), (278, 8155654), (556, 4077827), (1807, 1254716), (3614, 627358), (7228, 313679)]