33227980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 71731296

約数和(自身を除く): 38503316

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 137, 181, 268, 274, 335, 362, 548, 670, 685, 724, 905, 1340, 1370, 1810, 2740, 3620, 9179, 12127, 18358, 24254, 24797, 36716, 45895, 48508, 49594, 60635, 91790, 99188, 121270, 123985, 183580, 242540, 247970, 495940, 1661399, 3322798, 6645596, 8306995, 16613990, 33227980]

約数ペア:

[(1, 33227980), (2, 16613990), (4, 8306995), (5, 6645596), (10, 3322798), (20, 1661399), (67, 495940), (134, 247970), (137, 242540), (181, 183580), (268, 123985), (274, 121270), (335, 99188), (362, 91790), (548, 60635), (670, 49594), (685, 48508), (724, 45895), (905, 36716), (1340, 24797), (1370, 24254), (1810, 18358), (2740, 12127), (3620, 9179)]