222097601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 244980288

約数和(自身を除く): 22882687

約数列:

[1, 11, 251, 257, 313, 2761, 2827, 3443, 64507, 78563, 80441, 709577, 864193, 884851, 20190691, 222097601]

約数ペア:

[(1, 222097601), (11, 20190691), (251, 884851), (257, 864193), (313, 709577), (2761, 80441), (2827, 78563), (3443, 64507)]