42212198

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42467}}^1$

素因数の和:42547

約数の個数: 16

約数和(自身を含む): 73384704

約数和(自身を除く): 31172506

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 42467, 84934, 297269, 594538, 3015157, 6030314, 21106099, 42212198]

約数ペア:

[(1, 42212198), (2, 21106099), (7, 6030314), (14, 3015157), (71, 594538), (142, 297269), (497, 84934), (994, 42467)]