421844302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4349}}^1\times {\mathrm{4409}}^1$

素因数の和:8771

約数の個数: 16

約数和(自身を含む): 690606000

約数和(自身を除く): 268761698

約数列:

[1, 2, 11, 22, 4349, 4409, 8698, 8818, 47839, 48499, 95678, 96998, 19174741, 38349482, 210922151, 421844302]

約数ペア:

[(1, 421844302), (2, 210922151), (11, 38349482), (22, 19174741), (4349, 96998), (4409, 95678), (8698, 48499), (8818, 47839)]