122774872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2741}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 251715600

約数和(自身を除く): 128940728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 2036, 2741, 4072, 5482, 5599, 10964, 11198, 21928, 22396, 30151, 44792, 60302, 120604, 241208, 1395169, 2790338, 5580676, 11161352, 15346859, 30693718, 61387436, 122774872]

約数ペア:

[(1, 122774872), (2, 61387436), (4, 30693718), (8, 15346859), (11, 11161352), (22, 5580676), (44, 2790338), (88, 1395169), (509, 241208), (1018, 120604), (2036, 60302), (2741, 44792), (4072, 30151), (5482, 22396), (5599, 21928), (10964, 11198)]