2211968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 4810320

約数和(自身を除く): 2598352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1571, 3142, 6284, 12568, 17281, 25136, 34562, 50272, 69124, 100544, 138248, 201088, 276496, 552992, 1105984, 2211968]

約数ペア:

[(1, 2211968), (2, 1105984), (4, 552992), (8, 276496), (11, 201088), (16, 138248), (22, 100544), (32, 69124), (44, 50272), (64, 34562), (88, 25136), (128, 17281), (176, 12568), (352, 6284), (704, 3142), (1408, 1571)]