21844152

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{27581}}^1$

素因数の和:27604

約数の個数: 48

約数和(自身を含む): 64541880

約数和(自身を除く): 42697728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 27581, 55162, 82743, 110324, 165486, 220648, 248229, 303391, 330972, 496458, 606782, 661944, 910173, 992916, 1213564, 1820346, 1985832, 2427128, 2730519, 3640692, 5461038, 7281384, 10922076, 21844152]

約数ペア:

[(1, 21844152), (2, 10922076), (3, 7281384), (4, 5461038), (6, 3640692), (8, 2730519), (9, 2427128), (11, 1985832), (12, 1820346), (18, 1213564), (22, 992916), (24, 910173), (33, 661944), (36, 606782), (44, 496458), (66, 330972), (72, 303391), (88, 248229), (99, 220648), (132, 165486), (198, 110324), (264, 82743), (396, 55162), (792, 27581)]