2216210.00000000

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{13523}}^1$

素因数の和:13814

約数の個数: 20

約数和(自身を含む): 119065296

約数和(自身を除く): 57833152

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 13523, 27046, 54092, 108184, 216368, 3827009, 7654018, 15308036, 30616072, 61232144]

約数ペア:

[(1, 61232144), (2, 30616072), (4, 15308036), (8, 7654018), (16, 3827009), (283, 216368), (566, 108184), (1132, 54092), (2264, 27046), (4528, 13523)]