22276904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{16477}}^1$

素因数の和:16509

約数の個数: 24

約数和(自身を含む): 45232110

約数和(自身を除く): 22955206

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 16477, 32954, 65908, 131816, 214201, 428402, 856804, 1713608, 2784613, 5569226, 11138452, 22276904]

約数ペア:

[(1, 22276904), (2, 11138452), (4, 5569226), (8, 2784613), (13, 1713608), (26, 856804), (52, 428402), (104, 214201), (169, 131816), (338, 65908), (676, 32954), (1352, 16477)]