2213291270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1\times {\mathrm{3607}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 4080561408

約数和(自身を除く): 1867270138

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1427, 2854, 3607, 7135, 7214, 14270, 18035, 36070, 61361, 122722, 155101, 306805, 310202, 613610, 775505, 1551010, 5147189, 10294378, 25735945, 51471890, 221329127, 442658254, 1106645635, 2213291270]

約数ペア:

[(1, 2213291270), (2, 1106645635), (5, 442658254), (10, 221329127), (43, 51471890), (86, 25735945), (215, 10294378), (430, 5147189), (1427, 1551010), (2854, 775505), (3607, 613610), (7135, 310202), (7214, 306805), (14270, 155101), (18035, 122722), (36070, 61361)]