61143148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6983}}^1$

素因数の和:7197

約数の個数: 24

約数和(自身を含む): 117331200

約数和(自身を除く): 56188052

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 6983, 8756, 13966, 27932, 76813, 153626, 307252, 1389617, 2779234, 5558468, 15285787, 30571574, 61143148]

約数ペア:

[(1, 61143148), (2, 30571574), (4, 15285787), (11, 5558468), (22, 2779234), (44, 1389617), (199, 307252), (398, 153626), (796, 76813), (2189, 27932), (4378, 13966), (6983, 8756)]