22381876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 22615244

約数列:

[1, 2, 4, 11, 22, 31, 44, 61, 62, 122, 124, 244, 269, 341, 538, 671, 682, 1076, 1342, 1364, 1891, 2684, 2959, 3782, 5918, 7564, 8339, 11836, 16409, 16678, 20801, 32818, 33356, 41602, 65636, 83204, 91729, 180499, 183458, 360998, 366916, 508679, 721996, 1017358, 2034716, 5595469, 11190938, 22381876]

約数ペア:

[(1, 22381876), (2, 11190938), (4, 5595469), (11, 2034716), (22, 1017358), (31, 721996), (44, 508679), (61, 366916), (62, 360998), (122, 183458), (124, 180499), (244, 91729), (269, 83204), (341, 65636), (538, 41602), (671, 33356), (682, 32818), (1076, 20801), (1342, 16678), (1364, 16409), (1891, 11836), (2684, 8339), (2959, 7564), (3782, 5918)]