112815222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19813}}^1$

素因数の和:19904

約数の個数: 32

約数和(自身を含む): 246327648

約数和(自身を除く): 133512426

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 19813, 39626, 59439, 118878, 257569, 515138, 772707, 1446349, 1545414, 2892698, 4339047, 8678094, 18802537, 37605074, 56407611, 112815222]

約数ペア:

[(1, 112815222), (2, 56407611), (3, 37605074), (6, 18802537), (13, 8678094), (26, 4339047), (39, 2892698), (73, 1545414), (78, 1446349), (146, 772707), (219, 515138), (438, 257569), (949, 118878), (1898, 59439), (2847, 39626), (5694, 19813)]