5435222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 9374400

約数和(自身を除く): 3939178

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 149, 298, 299, 598, 793, 1403, 1586, 1937, 2806, 3427, 3874, 6854, 9089, 18178, 18239, 36478, 44551, 89102, 118157, 209047, 236314, 418094, 2717611, 5435222]

約数ペア:

[(1, 5435222), (2, 2717611), (13, 418094), (23, 236314), (26, 209047), (46, 118157), (61, 89102), (122, 44551), (149, 36478), (298, 18239), (299, 18178), (598, 9089), (793, 6854), (1403, 3874), (1586, 3427), (1937, 2806)]