31681362

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{22093}}^1$

素因数の和:22337

約数の個数: 16

約数和(自身を含む): 63630720

約数和(自身を除く): 31949358

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 22093, 44186, 66279, 132558, 5280227, 10560454, 15840681, 31681362]

約数ペア:

[(1, 31681362), (2, 15840681), (3, 10560454), (6, 5280227), (239, 132558), (478, 66279), (717, 44186), (1434, 22093)]