219900648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{832957}}^1$

素因数の和:832977

約数の個数: 32

約数和(自身を含む): 599729760

約数和(自身を除く): 379829112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 832957, 1665914, 2498871, 3331828, 4997742, 6663656, 9162527, 9995484, 18325054, 19990968, 27487581, 36650108, 54975162, 73300216, 109950324, 219900648]

約数ペア:

[(1, 219900648), (2, 109950324), (3, 73300216), (4, 54975162), (6, 36650108), (8, 27487581), (11, 19990968), (12, 18325054), (22, 9995484), (24, 9162527), (33, 6663656), (44, 4997742), (66, 3331828), (88, 2498871), (132, 1665914), (264, 832957)]