18942132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{143501}}^1$

素因数の和:143519

約数の個数: 24

約数和(自身を含む): 48216672

約数和(自身を除く): 29274540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143501, 287002, 430503, 574004, 861006, 1578511, 1722012, 3157022, 4735533, 6314044, 9471066, 18942132]

約数ペア:

[(1, 18942132), (2, 9471066), (3, 6314044), (4, 4735533), (6, 3157022), (11, 1722012), (12, 1578511), (22, 861006), (33, 574004), (44, 430503), (66, 287002), (132, 143501)]