224639728

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{379459}}^1$

素因数の和:379504

約数の個数: 20

約数和(自身を含む): 447003880

約数和(自身を除く): 222364152

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 379459, 758918, 1517836, 3035672, 6071344, 14039983, 28079966, 56159932, 112319864, 224639728]

約数ペア:

[(1, 224639728), (2, 112319864), (4, 56159932), (8, 28079966), (16, 14039983), (37, 6071344), (74, 3035672), (148, 1517836), (296, 758918), (592, 379459)]