21939744

素因数分解:

$2^5\times 3^1\times {\mathrm{228539}}^1$

素因数の和:228552

約数の個数: 24

約数和(自身を含む): 57592080

約数和(自身を除く): 35652336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 228539, 457078, 685617, 914156, 1371234, 1828312, 2742468, 3656624, 5484936, 7313248, 10969872, 21939744]

約数ペア:

[(1, 21939744), (2, 10969872), (3, 7313248), (4, 5484936), (6, 3656624), (8, 2742468), (12, 1828312), (16, 1371234), (24, 914156), (32, 685617), (48, 457078), (96, 228539)]