2232256432

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{642931}}^1$

素因数の和:642977

約数の個数: 40

約数和(自身を含む): 5102308352

約数和(自身を除く): 2870051920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 642931, 1285862, 2571724, 4500517, 5143448, 9001034, 10286896, 18002068, 19930861, 36004136, 39861722, 72008272, 79723444, 139516027, 159446888, 279032054, 318893776, 558064108, 1116128216, 2232256432]

約数ペア:

[(1, 2232256432), (2, 1116128216), (4, 558064108), (7, 318893776), (8, 279032054), (14, 159446888), (16, 139516027), (28, 79723444), (31, 72008272), (56, 39861722), (62, 36004136), (112, 19930861), (124, 18002068), (217, 10286896), (248, 9001034), (434, 5143448), (496, 4500517), (868, 2571724), (1736, 1285862), (3472, 642931)]