22156764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 59437056

約数和(自身を除く): 37280292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 1381, 2292, 2674, 2762, 4011, 4143, 5348, 5524, 8022, 8286, 9667, 16044, 16572, 19334, 29001, 38668, 58002, 116004, 263771, 527542, 791313, 1055084, 1582626, 1846397, 3165252, 3692794, 5539191, 7385588, 11078382, 22156764]

約数ペア:

[(1, 22156764), (2, 11078382), (3, 7385588), (4, 5539191), (6, 3692794), (7, 3165252), (12, 1846397), (14, 1582626), (21, 1055084), (28, 791313), (42, 527542), (84, 263771), (191, 116004), (382, 58002), (573, 38668), (764, 29001), (1146, 19334), (1337, 16572), (1381, 16044), (2292, 9667), (2674, 8286), (2762, 8022), (4011, 5524), (4143, 5348)]