22820108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 41129424

約数和(自身を除く): 18309316

約数列:

[1, 2, 4, 41, 82, 164, 347, 401, 694, 802, 1388, 1604, 14227, 16441, 28454, 32882, 56908, 65764, 139147, 278294, 556588, 5705027, 11410054, 22820108]

約数ペア:

[(1, 22820108), (2, 11410054), (4, 5705027), (41, 556588), (82, 278294), (164, 139147), (347, 65764), (401, 56908), (694, 32882), (802, 28454), (1388, 16441), (1604, 14227)]