21356302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1637}}^1$

素因数の和:2243

約数の個数: 16

約数和(自身を含む): 35026992

約数和(自身を除く): 13670690

約数列:

[1, 2, 11, 22, 593, 1186, 1637, 3274, 6523, 13046, 18007, 36014, 970741, 1941482, 10678151, 21356302]

約数ペア:

[(1, 21356302), (2, 10678151), (11, 1941482), (22, 970741), (593, 36014), (1186, 18007), (1637, 13046), (3274, 6523)]