22503998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 38435040

約数和(自身を除く): 15931042

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 409, 451, 671, 818, 902, 1342, 2501, 4499, 5002, 8998, 16769, 24949, 27511, 33538, 49898, 55022, 184459, 274439, 368918, 548878, 1022909, 2045818, 11251999, 22503998]

約数ペア:

[(1, 22503998), (2, 11251999), (11, 2045818), (22, 1022909), (41, 548878), (61, 368918), (82, 274439), (122, 184459), (409, 55022), (451, 49898), (671, 33538), (818, 27511), (902, 24949), (1342, 16769), (2501, 8998), (4499, 5002)]