21799394082

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{825547}}^1$

素因数の和:825724

約数の個数: 40

約数和(自身を含む): 49146523536

約数和(自身を除く): 27347129454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 13203, 26406, 825547, 1651094, 2476641, 4953282, 7429923, 14859846, 22289769, 44579538, 66869307, 133738614, 134564161, 269128322, 403692483, 807384966, 1211077449, 2422154898, 3633232347, 7266464694, 10899697041, 21799394082]

約数ペア:

[(1, 21799394082), (2, 10899697041), (3, 7266464694), (6, 3633232347), (9, 2422154898), (18, 1211077449), (27, 807384966), (54, 403692483), (81, 269128322), (162, 134564161), (163, 133738614), (326, 66869307), (489, 44579538), (978, 22289769), (1467, 14859846), (2934, 7429923), (4401, 4953282), (8802, 2476641), (13203, 1651094), (26406, 825547)]