2022771646

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 3580657920

約数和(自身を除く): 1557886274

約数列:

[1, 2, 7, 14, 49, 98, 139, 163, 278, 326, 911, 973, 1141, 1822, 1946, 2282, 6377, 6811, 7987, 12754, 13622, 15974, 22657, 44639, 45314, 89278, 126629, 148493, 158599, 253258, 296986, 317198, 886403, 1039451, 1110193, 1772806, 2078902, 2220386, 6204821, 7276157, 12409642, 14552314, 20640527, 41281054, 144483689, 288967378, 1011385823, 2022771646]

約数ペア:

[(1, 2022771646), (2, 1011385823), (7, 288967378), (14, 144483689), (49, 41281054), (98, 20640527), (139, 14552314), (163, 12409642), (278, 7276157), (326, 6204821), (911, 2220386), (973, 2078902), (1141, 1772806), (1822, 1110193), (1946, 1039451), (2282, 886403), (6377, 317198), (6811, 296986), (7987, 253258), (12754, 158599), (13622, 148493), (15974, 126629), (22657, 89278), (44639, 45314)]