442522438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{9649}}^1$

素因数の和:10671

約数の個数: 16

約数和(自身を含む): 693410400

約数和(自身を除く): 250887962

約数列:

[1, 2, 23, 46, 997, 1994, 9649, 19298, 22931, 45862, 221927, 443854, 9620053, 19240106, 221261219, 442522438]

約数ペア:

[(1, 442522438), (2, 221261219), (23, 19240106), (46, 9620053), (997, 443854), (1994, 221927), (9649, 45862), (19298, 22931)]