331264582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1697}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 572158080

約数和(自身を除く): 240893498

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 467, 934, 1697, 3394, 5137, 8873, 10274, 17746, 18667, 32243, 37334, 64486, 97603, 195206, 354673, 709346, 792499, 1584998, 8717489, 15057481, 17434978, 30114962, 165632291, 331264582]

約数ペア:

[(1, 331264582), (2, 165632291), (11, 30114962), (19, 17434978), (22, 15057481), (38, 8717489), (209, 1584998), (418, 792499), (467, 709346), (934, 354673), (1697, 195206), (3394, 97603), (5137, 64486), (8873, 37334), (10274, 32243), (17746, 18667)]