203420426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{8951}}^1$

素因数の和:9997

約数の個数: 16

約数和(自身を含む): 333229248

約数和(自身を除く): 129808822

約数列:

[1, 2, 11, 22, 1033, 2066, 8951, 11363, 17902, 22726, 98461, 196922, 9246383, 18492766, 101710213, 203420426]

約数ペア:

[(1, 203420426), (2, 101710213), (11, 18492766), (22, 9246383), (1033, 196922), (2066, 98461), (8951, 22726), (11363, 17902)]