229403728

素因数分解:

$2^4\times {\mathrm{2539}}^1\times {\mathrm{5647}}^1$

素因数の和:8194

約数の個数: 20

約数和(自身を含む): 444723520

約数和(自身を除く): 215319792

約数列:

[1, 2, 4, 8, 16, 2539, 5078, 5647, 10156, 11294, 20312, 22588, 40624, 45176, 90352, 14337733, 28675466, 57350932, 114701864, 229403728]

約数ペア:

[(1, 229403728), (2, 114701864), (4, 57350932), (8, 28675466), (16, 14337733), (2539, 90352), (5078, 45176), (5647, 40624), (10156, 22588), (11294, 20312)]