214494022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{3491}}^1$

素因数の和:4515

約数の個数: 16

約数和(自身を含む): 332550144

約数和(自身を除く): 118056122

約数列:

[1, 2, 31, 62, 991, 1982, 3491, 6982, 30721, 61442, 108221, 216442, 3459581, 6919162, 107247011, 214494022]

約数ペア:

[(1, 214494022), (2, 107247011), (31, 6919162), (62, 3459581), (991, 216442), (1982, 108221), (3491, 61442), (6982, 30721)]