16996826902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 29306147328

約数和(自身を除く): 12309320426

約数列:

[1, 2, 11, 22, 23, 46, 211, 253, 397, 401, 422, 506, 794, 802, 2321, 4367, 4411, 4642, 4853, 8734, 8822, 9131, 9223, 9706, 18262, 18446, 53383, 83767, 84611, 100441, 101453, 106766, 159197, 167534, 169222, 200882, 202906, 318394, 921437, 930721, 1751167, 1842874, 1861442, 1926641, 1946053, 3502334, 3661531, 3853282, 3892106, 7323062, 21193051, 21406583, 33590567, 40276841, 42386102, 42813166, 67181134, 80553682, 369496237, 738992474, 772583041, 1545166082, 8498413451, 16996826902]

約数ペア:

[(1, 16996826902), (2, 8498413451), (11, 1545166082), (22, 772583041), (23, 738992474), (46, 369496237), (211, 80553682), (253, 67181134), (397, 42813166), (401, 42386102), (422, 40276841), (506, 33590567), (794, 21406583), (802, 21193051), (2321, 7323062), (4367, 3892106), (4411, 3853282), (4642, 3661531), (4853, 3502334), (8734, 1946053), (8822, 1926641), (9131, 1861442), (9223, 1842874), (9706, 1751167), (18262, 930721), (18446, 921437), (53383, 318394), (83767, 202906), (84611, 200882), (100441, 169222), (101453, 167534), (106766, 159197)]