330777722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 549331200

約数和(自身を除く): 218553478

約数列:

[1, 2, 11, 22, 109, 218, 271, 509, 542, 1018, 1199, 2398, 2981, 5599, 5962, 11198, 29539, 55481, 59078, 110962, 137939, 275878, 324929, 610291, 649858, 1220582, 1517329, 3034658, 15035351, 30070702, 165388861, 330777722]

約数ペア:

[(1, 330777722), (2, 165388861), (11, 30070702), (22, 15035351), (109, 3034658), (218, 1517329), (271, 1220582), (509, 649858), (542, 610291), (1018, 324929), (1199, 275878), (2398, 137939), (2981, 110962), (5599, 59078), (5962, 55481), (11198, 29539)]