97864990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227593}}^1$

素因数の和:227643

約数の個数: 16

約数和(自身を含む): 180254448

約数和(自身を除く): 82389458

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 227593, 455186, 1137965, 2275930, 9786499, 19572998, 48932495, 97864990]

約数ペア:

[(1, 97864990), (2, 48932495), (5, 19572998), (10, 9786499), (43, 2275930), (86, 1137965), (215, 455186), (430, 227593)]