21829656

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{9377}}^1$

素因数の和:9483

約数の個数: 32

約数和(自身を含む): 55142640

約数和(自身を除く): 33312984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 9377, 18754, 28131, 37508, 56262, 75016, 112524, 225048, 909569, 1819138, 2728707, 3638276, 5457414, 7276552, 10914828, 21829656]

約数ペア:

[(1, 21829656), (2, 10914828), (3, 7276552), (4, 5457414), (6, 3638276), (8, 2728707), (12, 1819138), (24, 909569), (97, 225048), (194, 112524), (291, 75016), (388, 56262), (582, 37508), (776, 28131), (1164, 18754), (2328, 9377)]