2227280839

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{8101}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 2689604736

約数和(自身を除く): 462323897

約数列:

[1, 7, 31, 49, 181, 217, 1267, 1519, 5611, 8101, 8869, 39277, 56707, 251131, 274939, 396949, 1466281, 1757917, 10263967, 12305419, 45454711, 71847769, 318182977, 2227280839]

約数ペア:

[(1, 2227280839), (7, 318182977), (31, 71847769), (49, 45454711), (181, 12305419), (217, 10263967), (1267, 1757917), (1519, 1466281), (5611, 396949), (8101, 274939), (8869, 251131), (39277, 56707)]