9968228944

素因数分解:

$2^4\times {\mathrm{17569}}^1\times {\mathrm{35461}}^1$

素因数の和:53038

約数の個数: 20

約数和(自身を含む): 19315087540

約数和(自身を除く): 9346858596

約数列:

[1, 2, 4, 8, 16, 17569, 35138, 35461, 70276, 70922, 140552, 141844, 281104, 283688, 567376, 623014309, 1246028618, 2492057236, 4984114472, 9968228944]

約数ペア:

[(1, 9968228944), (2, 4984114472), (4, 2492057236), (8, 1246028618), (16, 623014309), (17569, 567376), (35138, 283688), (35461, 281104), (70276, 141844), (70922, 140552)]