220356024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1311643}}^1$

素因数の和:1311659

約数の個数: 32

約数和(自身を含む): 629589120

約数和(自身を除く): 409233096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1311643, 2623286, 3934929, 5246572, 7869858, 9181501, 10493144, 15739716, 18363002, 27544503, 31479432, 36726004, 55089006, 73452008, 110178012, 220356024]

約数ペア:

[(1, 220356024), (2, 110178012), (3, 73452008), (4, 55089006), (6, 36726004), (7, 31479432), (8, 27544503), (12, 18363002), (14, 15739716), (21, 10493144), (24, 9181501), (28, 7869858), (42, 5246572), (56, 3934929), (84, 2623286), (168, 1311643)]