22523004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 65636480

約数和(自身を除く): 43113476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 643, 834, 973, 1251, 1286, 1668, 1929, 1946, 2502, 2572, 2919, 3858, 3892, 4501, 5004, 5787, 5838, 7716, 8757, 9002, 11574, 11676, 13503, 17514, 18004, 23148, 27006, 35028, 40509, 54012, 81018, 89377, 162036, 178754, 268131, 357508, 536262, 625639, 804393, 1072524, 1251278, 1608786, 1876917, 2502556, 3217572, 3753834, 5630751, 7507668, 11261502, 22523004]

約数ペア:

[(1, 22523004), (2, 11261502), (3, 7507668), (4, 5630751), (6, 3753834), (7, 3217572), (9, 2502556), (12, 1876917), (14, 1608786), (18, 1251278), (21, 1072524), (28, 804393), (36, 625639), (42, 536262), (63, 357508), (84, 268131), (126, 178754), (139, 162036), (252, 89377), (278, 81018), (417, 54012), (556, 40509), (643, 35028), (834, 27006), (973, 23148), (1251, 18004), (1286, 17514), (1668, 13503), (1929, 11676), (1946, 11574), (2502, 9002), (2572, 8757), (2919, 7716), (3858, 5838), (3892, 5787), (4501, 5004)]