2211426112

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{259801}}^1$

素因数の和:259839

約数の個数: 56

約数和(自身を含む): 5279176640

約数和(自身を除く): 3067750528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 259801, 519602, 1039204, 1818607, 2078408, 3637214, 4156816, 4936219, 7274428, 8313632, 9872438, 14548856, 16627264, 19744876, 29097712, 34553533, 39489752, 58195424, 69107066, 78979504, 116390848, 138214132, 157959008, 276428264, 315918016, 552856528, 1105713056, 2211426112]

約数ペア:

[(1, 2211426112), (2, 1105713056), (4, 552856528), (7, 315918016), (8, 276428264), (14, 157959008), (16, 138214132), (19, 116390848), (28, 78979504), (32, 69107066), (38, 58195424), (56, 39489752), (64, 34553533), (76, 29097712), (112, 19744876), (133, 16627264), (152, 14548856), (224, 9872438), (266, 8313632), (304, 7274428), (448, 4936219), (532, 4156816), (608, 3637214), (1064, 2078408), (1216, 1818607), (2128, 1039204), (4256, 519602), (8512, 259801)]