21235296

素因数分解:

$2^5\times 3^1\times {\mathrm{221201}}^1$

素因数の和:221214

約数の個数: 24

約数和(自身を含む): 55742904

約数和(自身を除く): 34507608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 221201, 442402, 663603, 884804, 1327206, 1769608, 2654412, 3539216, 5308824, 7078432, 10617648, 21235296]

約数ペア:

[(1, 21235296), (2, 10617648), (3, 7078432), (4, 5308824), (6, 3539216), (8, 2654412), (12, 1769608), (16, 1327206), (24, 884804), (32, 663603), (48, 442402), (96, 221201)]