22703990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{98713}}^1$

素因数の和:98743

約数の個数: 16

約数和(自身を含む): 42644448

約数和(自身を除く): 19940458

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 98713, 197426, 493565, 987130, 2270399, 4540798, 11351995, 22703990]

約数ペア:

[(1, 22703990), (2, 11351995), (5, 4540798), (10, 2270399), (23, 987130), (46, 493565), (115, 197426), (230, 98713)]