21166308

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1259}}^1$

素因数の和:1736

約数の個数: 36

約数和(自身を含む): 53660880

約数和(自身を除く): 32494572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 934, 1259, 1401, 1868, 2518, 2802, 3777, 4203, 5036, 5604, 7554, 8406, 11331, 15108, 16812, 22662, 45324, 587953, 1175906, 1763859, 2351812, 3527718, 5291577, 7055436, 10583154, 21166308]

約数ペア:

[(1, 21166308), (2, 10583154), (3, 7055436), (4, 5291577), (6, 3527718), (9, 2351812), (12, 1763859), (18, 1175906), (36, 587953), (467, 45324), (934, 22662), (1259, 16812), (1401, 15108), (1868, 11331), (2518, 8406), (2802, 7554), (3777, 5604), (4203, 5036)]