201514918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{5449}}^1$

素因数の和:5544

約数の個数: 24

約数和(自身を含む): 338052600

約数和(自身を除く): 136537682

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1681, 3362, 5449, 10898, 18491, 36982, 59939, 119878, 223409, 446818, 2457499, 4914998, 9159769, 18319538, 100757459, 201514918]

約数ペア:

[(1, 201514918), (2, 100757459), (11, 18319538), (22, 9159769), (41, 4914998), (82, 2457499), (451, 446818), (902, 223409), (1681, 119878), (3362, 59939), (5449, 36982), (10898, 18491)]