19236338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2794

約数の個数: 24

約数和(自身を含む): 32821740

約数和(自身を除く): 13585402

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 2741, 3509, 5482, 7018, 30151, 60302, 79489, 158978, 331661, 663322, 874379, 1748758, 9618169, 19236338]

約数ペア:

[(1, 19236338), (2, 9618169), (11, 1748758), (22, 874379), (29, 663322), (58, 331661), (121, 158978), (242, 79489), (319, 60302), (638, 30151), (2741, 7018), (3509, 5482)]