19044322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 33105024

約数和(自身を除く): 14060702

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 617, 671, 1234, 1342, 1403, 2806, 6787, 13574, 14191, 15433, 28382, 30866, 37637, 75274, 156101, 312202, 414007, 828014, 865651, 1731302, 9522161, 19044322]

約数ペア:

[(1, 19044322), (2, 9522161), (11, 1731302), (22, 865651), (23, 828014), (46, 414007), (61, 312202), (122, 156101), (253, 75274), (506, 37637), (617, 30866), (671, 28382), (1234, 15433), (1342, 14191), (1403, 13574), (2806, 6787)]