21162187104

素因数分解:

$2^5\times 3^1\times {\mathrm{220439449}}^1$

素因数の和:220439462

約数の個数: 24

約数和(自身を含む): 55550741400

約数和(自身を除く): 34388554296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 220439449, 440878898, 661318347, 881757796, 1322636694, 1763515592, 2645273388, 3527031184, 5290546776, 7054062368, 10581093552, 21162187104]

約数ペア:

[(1, 21162187104), (2, 10581093552), (3, 7054062368), (4, 5290546776), (6, 3527031184), (8, 2645273388), (12, 1763515592), (16, 1322636694), (24, 881757796), (32, 661318347), (48, 440878898), (96, 220439449)]