808224226

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{547}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 1280426112

約数和(自身を除く): 472201886

約数列:

[1, 2, 37, 41, 74, 82, 487, 547, 974, 1094, 1517, 3034, 18019, 19967, 20239, 22427, 36038, 39934, 40478, 44854, 266389, 532778, 738779, 829799, 1477558, 1659598, 9856393, 10921949, 19712786, 21843898, 404112113, 808224226]

約数ペア:

[(1, 808224226), (2, 404112113), (37, 21843898), (41, 19712786), (74, 10921949), (82, 9856393), (487, 1659598), (547, 1477558), (974, 829799), (1094, 738779), (1517, 532778), (3034, 266389), (18019, 44854), (19967, 40478), (20239, 39934), (22427, 36038)]