16540722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 39443040

約数和(自身を除く): 22902318

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 601, 834, 1202, 1251, 1529, 1803, 2502, 3058, 3606, 4587, 5409, 6611, 9174, 10818, 13222, 13761, 19833, 27522, 39666, 59499, 83539, 118998, 167078, 250617, 501234, 751851, 918929, 1503702, 1837858, 2756787, 5513574, 8270361, 16540722]

約数ペア:

[(1, 16540722), (2, 8270361), (3, 5513574), (6, 2756787), (9, 1837858), (11, 1503702), (18, 918929), (22, 751851), (33, 501234), (66, 250617), (99, 167078), (139, 118998), (198, 83539), (278, 59499), (417, 39666), (601, 27522), (834, 19833), (1202, 13761), (1251, 13222), (1529, 10818), (1803, 9174), (2502, 6611), (3058, 5409), (3606, 4587)]