218226722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15541}}^1$

素因数の和:15626

約数の個数: 32

約数和(自身を含む): 402848640

約数和(自身を除く): 184621918

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 14042, 15541, 31082, 108787, 217574, 264197, 528394, 916919, 1833838, 1849379, 3698758, 6418433, 12836866, 15587623, 31175246, 109113361, 218226722]

約数ペア:

[(1, 218226722), (2, 109113361), (7, 31175246), (14, 15587623), (17, 12836866), (34, 6418433), (59, 3698758), (118, 1849379), (119, 1833838), (238, 916919), (413, 528394), (826, 264197), (1003, 217574), (2006, 108787), (7021, 31082), (14042, 15541)]