227017406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 447897600

約数和(自身を除く): 220880194

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 107, 154, 161, 214, 253, 322, 506, 599, 749, 1177, 1198, 1498, 1771, 2354, 2461, 3542, 4193, 4922, 6589, 8239, 8386, 13178, 13777, 16478, 17227, 27071, 27554, 34454, 46123, 54142, 64093, 92246, 96439, 128186, 151547, 189497, 192878, 303094, 378994, 448651, 705023, 897302, 1060829, 1410046, 1474139, 2121658, 2948278, 4935161, 9870322, 10318973, 16215529, 20637946, 32431058, 113508703, 227017406]

約数ペア:

[(1, 227017406), (2, 113508703), (7, 32431058), (11, 20637946), (14, 16215529), (22, 10318973), (23, 9870322), (46, 4935161), (77, 2948278), (107, 2121658), (154, 1474139), (161, 1410046), (214, 1060829), (253, 897302), (322, 705023), (506, 448651), (599, 378994), (749, 303094), (1177, 192878), (1198, 189497), (1498, 151547), (1771, 128186), (2354, 96439), (2461, 92246), (3542, 64093), (4193, 54142), (4922, 46123), (6589, 34454), (8239, 27554), (8386, 27071), (13178, 17227), (13777, 16478)]