220105737

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{2389}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 329963400

約数和(自身を除く): 109857663

約数列:

[1, 3, 9, 29, 87, 261, 353, 1059, 2389, 3177, 7167, 10237, 21501, 30711, 69281, 92133, 207843, 623529, 843317, 2529951, 7589853, 24456193, 73368579, 220105737]

約数ペア:

[(1, 220105737), (3, 73368579), (9, 24456193), (29, 7589853), (87, 2529951), (261, 843317), (353, 623529), (1059, 207843), (2389, 92133), (3177, 69281), (7167, 30711), (10237, 21501)]