21821088

素因数分解:

$2^5\times 3^1\times {\mathrm{227303}}^1$

素因数の和:227316

約数の個数: 24

約数和(自身を含む): 57280608

約数和(自身を除く): 35459520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227303, 454606, 681909, 909212, 1363818, 1818424, 2727636, 3636848, 5455272, 7273696, 10910544, 21821088]

約数ペア:

[(1, 21821088), (2, 10910544), (3, 7273696), (4, 5455272), (6, 3636848), (8, 2727636), (12, 1818424), (16, 1363818), (24, 909212), (32, 681909), (48, 454606), (96, 227303)]