22253294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 18181906

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 311, 538, 622, 1883, 2177, 3766, 4354, 5111, 5909, 10222, 11818, 35777, 41363, 71554, 82726, 83659, 167318, 585613, 1171226, 1589521, 3179042, 11126647, 22253294]

約数ペア:

[(1, 22253294), (2, 11126647), (7, 3179042), (14, 1589521), (19, 1171226), (38, 585613), (133, 167318), (266, 83659), (269, 82726), (311, 71554), (538, 41363), (622, 35777), (1883, 11818), (2177, 10222), (3766, 5909), (4354, 5111)]