99211312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{326353}}^1$

素因数の和:326380

約数の個数: 20

約数和(自身を含む): 202339480

約数和(自身を除く): 103128168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 326353, 652706, 1305412, 2610824, 5221648, 6200707, 12401414, 24802828, 49605656, 99211312]

約数ペア:

[(1, 99211312), (2, 49605656), (4, 24802828), (8, 12401414), (16, 6200707), (19, 5221648), (38, 2610824), (76, 1305412), (152, 652706), (304, 326353)]