217557384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{824081}}^1$

素因数の和:824101

約数の個数: 32

約数和(自身を含む): 593339040

約数和(自身を除く): 375781656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 824081, 1648162, 2472243, 3296324, 4944486, 6592648, 9064891, 9888972, 18129782, 19777944, 27194673, 36259564, 54389346, 72519128, 108778692, 217557384]

約数ペア:

[(1, 217557384), (2, 108778692), (3, 72519128), (4, 54389346), (6, 36259564), (8, 27194673), (11, 19777944), (12, 18129782), (22, 9888972), (24, 9064891), (33, 6592648), (44, 4944486), (66, 3296324), (88, 2472243), (132, 1648162), (264, 824081)]