664344582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{234089}}^1$

素因数の和:234148

約数の個数: 32

約数和(自身を含む): 1483194240

約数和(自身を除く): 818849658

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 234089, 468178, 702267, 1404534, 2574979, 5149958, 7724937, 10065827, 15449874, 20131654, 30197481, 60394962, 110724097, 221448194, 332172291, 664344582]

約数ペア:

[(1, 664344582), (2, 332172291), (3, 221448194), (6, 110724097), (11, 60394962), (22, 30197481), (33, 20131654), (43, 15449874), (66, 10065827), (86, 7724937), (129, 5149958), (258, 2574979), (473, 1404534), (946, 702267), (1419, 468178), (2838, 234089)]