337801970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{22093}}^1$

素因数の和:22250

約数の個数: 32

約数和(自身を含む): 668122560

約数和(自身を除く): 330320590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 15290, 22093, 44186, 110465, 220930, 243023, 486046, 1215115, 2430230, 3070927, 6141854, 15354635, 30709270, 33780197, 67560394, 168900985, 337801970]

約数ペア:

[(1, 337801970), (2, 168900985), (5, 67560394), (10, 33780197), (11, 30709270), (22, 15354635), (55, 6141854), (110, 3070927), (139, 2430230), (278, 1215115), (695, 486046), (1390, 243023), (1529, 220930), (3058, 110465), (7645, 44186), (15290, 22093)]