2216173672

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{491}}^1\times {\mathrm{1303}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 4176607680

約数和(自身を除く): 1960434008

約数列:

[1, 2, 4, 8, 433, 491, 866, 982, 1303, 1732, 1964, 2606, 3464, 3928, 5212, 10424, 212603, 425206, 564199, 639773, 850412, 1128398, 1279546, 1700824, 2256796, 2559092, 4513592, 5118184, 277021709, 554043418, 1108086836, 2216173672]

約数ペア:

[(1, 2216173672), (2, 1108086836), (4, 554043418), (8, 277021709), (433, 5118184), (491, 4513592), (866, 2559092), (982, 2256796), (1303, 1700824), (1732, 1279546), (1964, 1128398), (2606, 850412), (3464, 639773), (3928, 564199), (5212, 425206), (10424, 212603)]