331036156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{3821}}^1$

素因数の和:4026

約数の個数: 36

約数和(自身を含む): 640490760

約数和(自身を除く): 309454604

約数列:

[1, 2, 4, 11, 22, 44, 121, 179, 242, 358, 484, 716, 1969, 3821, 3938, 7642, 7876, 15284, 21659, 42031, 43318, 84062, 86636, 168124, 462341, 683959, 924682, 1367918, 1849364, 2735836, 7523549, 15047098, 30094196, 82759039, 165518078, 331036156]

約数ペア:

[(1, 331036156), (2, 165518078), (4, 82759039), (11, 30094196), (22, 15047098), (44, 7523549), (121, 2735836), (179, 1849364), (242, 1367918), (358, 924682), (484, 683959), (716, 462341), (1969, 168124), (3821, 86636), (3938, 84062), (7642, 43318), (7876, 42031), (15284, 21659)]