2218056572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{19853}}^1$

素因数の和:19958

約数の個数: 48

約数和(自身を含む): 4322771712

約数和(自身を除く): 2104715140

約数列:

[1, 2, 4, 17, 31, 34, 53, 62, 68, 106, 124, 212, 527, 901, 1054, 1643, 1802, 2108, 3286, 3604, 6572, 19853, 27931, 39706, 55862, 79412, 111724, 337501, 615443, 675002, 1052209, 1230886, 1350004, 2104418, 2461772, 4208836, 10462531, 17887553, 20925062, 32618479, 35775106, 41850124, 65236958, 71550212, 130473916, 554514143, 1109028286, 2218056572]

約数ペア:

[(1, 2218056572), (2, 1109028286), (4, 554514143), (17, 130473916), (31, 71550212), (34, 65236958), (53, 41850124), (62, 35775106), (68, 32618479), (106, 20925062), (124, 17887553), (212, 10462531), (527, 4208836), (901, 2461772), (1054, 2104418), (1643, 1350004), (1802, 1230886), (2108, 1052209), (3286, 675002), (3604, 615443), (6572, 337501), (19853, 111724), (27931, 79412), (39706, 55862)]