21850464

素因数分解:

$2^5\times 3^1\times {\mathrm{227609}}^1$

素因数の和:227622

約数の個数: 24

約数和(自身を含む): 57357720

約数和(自身を除く): 35507256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227609, 455218, 682827, 910436, 1365654, 1820872, 2731308, 3641744, 5462616, 7283488, 10925232, 21850464]

約数ペア:

[(1, 21850464), (2, 10925232), (3, 7283488), (4, 5462616), (6, 3641744), (8, 2731308), (12, 1820872), (16, 1365654), (24, 910436), (32, 682827), (48, 455218), (96, 227609)]