2225211672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{5581}}^1$

素因数の和:6076

約数の個数: 64

約数和(自身を含む): 5727132000

約数和(自身を除く): 3501920328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 449, 888, 898, 1347, 1796, 2694, 3592, 5388, 5581, 10776, 11162, 16613, 16743, 22324, 33226, 33486, 44648, 49839, 66452, 66972, 99678, 132904, 133944, 199356, 206497, 398712, 412994, 619491, 825988, 1238982, 1651976, 2477964, 2505869, 4955928, 5011738, 7517607, 10023476, 15035214, 20046952, 30070428, 60140856, 92717153, 185434306, 278151459, 370868612, 556302918, 741737224, 1112605836, 2225211672]

約数ペア:

[(1, 2225211672), (2, 1112605836), (3, 741737224), (4, 556302918), (6, 370868612), (8, 278151459), (12, 185434306), (24, 92717153), (37, 60140856), (74, 30070428), (111, 20046952), (148, 15035214), (222, 10023476), (296, 7517607), (444, 5011738), (449, 4955928), (888, 2505869), (898, 2477964), (1347, 1651976), (1796, 1238982), (2694, 825988), (3592, 619491), (5388, 412994), (5581, 398712), (10776, 206497), (11162, 199356), (16613, 133944), (16743, 132904), (22324, 99678), (33226, 66972), (33486, 66452), (44648, 49839)]