215535542

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{2423}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 328112640

約数和(自身を除く): 112577098

約数列:

[1, 2, 79, 158, 563, 1126, 2423, 4846, 44477, 88954, 191417, 382834, 1364149, 2728298, 107767771, 215535542]

約数ペア:

[(1, 215535542), (2, 107767771), (79, 2728298), (158, 1364149), (563, 382834), (1126, 191417), (2423, 88954), (4846, 44477)]