2219856

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 5803200

約数和(自身を除く): 3583344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 449, 618, 824, 898, 1236, 1347, 1648, 1796, 2472, 2694, 3592, 4944, 5388, 7184, 10776, 21552, 46247, 92494, 138741, 184988, 277482, 369976, 554964, 739952, 1109928, 2219856]

約数ペア:

[(1, 2219856), (2, 1109928), (3, 739952), (4, 554964), (6, 369976), (8, 277482), (12, 184988), (16, 138741), (24, 92494), (48, 46247), (103, 21552), (206, 10776), (309, 7184), (412, 5388), (449, 4944), (618, 3592), (824, 2694), (898, 2472), (1236, 1796), (1347, 1648)]