3190227964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{240881}}^1$

素因数の和:240946

約数の個数: 48

約数和(自身を含む): 7122398976

約数和(自身を除く): 3932171012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 13244, 240881, 481762, 963524, 1686167, 2649691, 3372334, 5299382, 6744668, 10357883, 10598764, 18547837, 20715766, 37095674, 41431532, 72505181, 74191348, 113936713, 145010362, 227873426, 290020724, 455746852, 797556991, 1595113982, 3190227964]

約数ペア:

[(1, 3190227964), (2, 1595113982), (4, 797556991), (7, 455746852), (11, 290020724), (14, 227873426), (22, 145010362), (28, 113936713), (43, 74191348), (44, 72505181), (77, 41431532), (86, 37095674), (154, 20715766), (172, 18547837), (301, 10598764), (308, 10357883), (473, 6744668), (602, 5299382), (946, 3372334), (1204, 2649691), (1892, 1686167), (3311, 963524), (6622, 481762), (13244, 240881)]