1228305252

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{309241}}^1$

素因数の和:309579

約数の個数: 24

約数和(自身を含む): 2874713632

約数和(自身を除く): 1646408380

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 309241, 618482, 927723, 1236964, 1855446, 3710892, 102358771, 204717542, 307076313, 409435084, 614152626, 1228305252]

約数ペア:

[(1, 1228305252), (2, 614152626), (3, 409435084), (4, 307076313), (6, 204717542), (12, 102358771), (331, 3710892), (662, 1855446), (993, 1236964), (1324, 927723), (1986, 618482), (3972, 309241)]