22639298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 39977280

約数和(自身を除く): 17337982

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1321, 1558, 2642, 8569, 14531, 17138, 25099, 29062, 50198, 54161, 108322, 276089, 552178, 595771, 1029059, 1191542, 2058118, 11319649, 22639298]

約数ペア:

[(1, 22639298), (2, 11319649), (11, 2058118), (19, 1191542), (22, 1029059), (38, 595771), (41, 552178), (82, 276089), (209, 108322), (418, 54161), (451, 50198), (779, 29062), (902, 25099), (1321, 17138), (1558, 14531), (2642, 8569)]