227320304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{383987}}^1$

素因数の和:384032

約数の個数: 20

約数和(自身を含む): 452337864

約数和(自身を除く): 225017560

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 383987, 767974, 1535948, 3071896, 6143792, 14207519, 28415038, 56830076, 113660152, 227320304]

約数ペア:

[(1, 227320304), (2, 113660152), (4, 56830076), (8, 28415038), (16, 14207519), (37, 6143792), (74, 3071896), (148, 1535948), (296, 767974), (592, 383987)]