8148789022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1\times {\mathrm{7159}}^1$

素因数の和:8872

約数の個数: 32

約数和(自身を含む): 13774694400

約数和(自身を除く): 5625905378

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1669, 3338, 7159, 14318, 18359, 36718, 51739, 78749, 103478, 157498, 221929, 443858, 569129, 1138258, 2441219, 4882438, 11948371, 23896742, 131432081, 262864162, 370399501, 740799002, 4074394511, 8148789022]

約数ペア:

[(1, 8148789022), (2, 4074394511), (11, 740799002), (22, 370399501), (31, 262864162), (62, 131432081), (341, 23896742), (682, 11948371), (1669, 4882438), (3338, 2441219), (7159, 1138258), (14318, 569129), (18359, 443858), (36718, 221929), (51739, 157498), (78749, 103478)]