221719602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2842559}}^1$

素因数の和:2842577

約数の個数: 16

約数和(自身を含む): 477550080

約数和(自身を除く): 255830478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2842559, 5685118, 8527677, 17055354, 36953267, 73906534, 110859801, 221719602]

約数ペア:

[(1, 221719602), (2, 110859801), (3, 73906534), (6, 36953267), (13, 17055354), (26, 8527677), (39, 5685118), (78, 2842559)]