23205996878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{18133}}^1$

素因数の和:18848

約数の個数: 32

約数和(自身を含む): 37226635776

約数和(自身を除く): 14020638898

約数列:

[1, 2, 23, 43, 46, 86, 647, 989, 1294, 1978, 14881, 18133, 27821, 29762, 36266, 55642, 417059, 639883, 779719, 834118, 1279766, 1559438, 11732051, 17933537, 23464102, 35867074, 269837173, 504478193, 539674346, 1008956386, 11602998439, 23205996878]

約数ペア:

[(1, 23205996878), (2, 11602998439), (23, 1008956386), (43, 539674346), (46, 504478193), (86, 269837173), (647, 35867074), (989, 23464102), (1294, 17933537), (1978, 11732051), (14881, 1559438), (18133, 1279766), (27821, 834118), (29762, 779719), (36266, 639883), (55642, 417059)]