342270038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61493}}^1$

素因数の和:61540

約数の個数: 24

約数和(自身を含む): 588866544

約数和(自身を除く): 246596506

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 61493, 122986, 676423, 1352846, 1414339, 2828678, 7440653, 14881306, 15557729, 31115458, 171135019, 342270038]

約数ペア:

[(1, 342270038), (2, 171135019), (11, 31115458), (22, 15557729), (23, 14881306), (46, 7440653), (121, 2828678), (242, 1414339), (253, 1352846), (506, 676423), (2783, 122986), (5566, 61493)]