22212768

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5437

約数の個数: 48

約数和(自身を含む): 59675616

約数和(自身を除く): 37462848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 5381, 10762, 16143, 21524, 32286, 43048, 64572, 86096, 129144, 172192, 231383, 258288, 462766, 516576, 694149, 925532, 1388298, 1851064, 2776596, 3702128, 5553192, 7404256, 11106384, 22212768]

約数ペア:

[(1, 22212768), (2, 11106384), (3, 7404256), (4, 5553192), (6, 3702128), (8, 2776596), (12, 1851064), (16, 1388298), (24, 925532), (32, 694149), (43, 516576), (48, 462766), (86, 258288), (96, 231383), (129, 172192), (172, 129144), (258, 86096), (344, 64572), (516, 43048), (688, 32286), (1032, 21524), (1376, 16143), (2064, 10762), (4128, 5381)]