108866428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{130223}}^1$

素因数の和:130257

約数の個数: 24

約数和(自身を含む): 218776320

約数和(自身を除く): 109909892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 130223, 260446, 520892, 1432453, 2474237, 2864906, 4948474, 5729812, 9896948, 27216607, 54433214, 108866428]

約数ペア:

[(1, 108866428), (2, 54433214), (4, 27216607), (11, 9896948), (19, 5729812), (22, 4948474), (38, 2864906), (44, 2474237), (76, 1432453), (209, 520892), (418, 260446), (836, 130223)]