17968698

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 42823872

約数和(自身を除く): 24855174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 151, 198, 302, 453, 601, 906, 1202, 1359, 1661, 1803, 2718, 3322, 3606, 4983, 5409, 6611, 9966, 10818, 13222, 14949, 19833, 29898, 39666, 59499, 90751, 118998, 181502, 272253, 544506, 816759, 998261, 1633518, 1996522, 2994783, 5989566, 8984349, 17968698]

約数ペア:

[(1, 17968698), (2, 8984349), (3, 5989566), (6, 2994783), (9, 1996522), (11, 1633518), (18, 998261), (22, 816759), (33, 544506), (66, 272253), (99, 181502), (151, 118998), (198, 90751), (302, 59499), (453, 39666), (601, 29898), (906, 19833), (1202, 14949), (1359, 13222), (1661, 10818), (1803, 9966), (2718, 6611), (3322, 5409), (3606, 4983)]